Andre Crawford (born March 20, 1962) is an American convicted serial killer, who killed 11 women between 1993 and 1999. Many of the women were prostitutes or drug addicts. He also had sex with their corpses.

Crawford had been placed in foster care as an infant after authorities found him living alone in squalor and after his mother admitted leaving him unattended for long periods of time. As a child he had lived with a foster family. As an adult, he became a transient, living in vacant buildings in Chicago.

He was accused of the murder of Evandry Harris, Patricia Dunn, Rhonda King, Angel Shatteen, Shaquanta Langley, Sonja Brandon, Nicole Townsend, Cheryl Cross, Tommie Dennis, Sheryl Johnson and Constance Bailey. He was linked by DNA to seven of the victims, and confessed to all 11 murders. He was convicted in December 2009. A 12th woman was attacked and left for dead on Thanksgiving 1997, but survived.

Hubert Geralds, Jr., 34, was convicted in 1997 of murdering six women in Chicago’s Englewood neighborhood. The first victim was Rhonda King. Under interrogation by police, he confessed to all six murders. In 1998 he was sentenced to death. In 2000 prosecutors moved to vacate the conviction for the King murder, because DNA linked her death to Andre Crawford. Geralds remained on death row for the other five murders, however.

The Lance Armstrong doping case was a doping investigation that led to American former professional road racing cyclist Lance Armstrong being stripped of his seven Tour de France titles and his eventual admission to the doping.

On 22 July 2016, a shooting occurred in the vicinity of the Olympia shopping mall in the Moosach district of Munich, Germany. Ten people, including the perpetrator, were killed and 36 others were injured. The shooting took place at a McDonald's restaurant near the shopping mall, in front of a Saturn electronics store nearby, and in the mall itself. The gunman, later identified as 18-year-old David Sonboly, died nearby from a self-inflicted gunshot wound to the head. His motive for the shooting is under investigation.

Refusal of work is behavior which refuses to adapt to regular employment.

As actual behavior, with or without a political or philosophical program, it has been practiced by various subcultures and individuals. Radical political positions have openly advocated refusal of work. From within Marxism it has been advocated by Paul Lafargue and the Italian workerist/autonomists (e.g. Antonio Negri, Mario Tronti), the French ultra-left (e.g. Échanges et Mouvement); and within anarchism (especially Bob Black and the post-left anarchy tendency).

Islamophobia in Canada refers to set of discourses, behaviours and structures which express feelings of anxiety, fear, hostility and rejection towards Islam and/or Muslims in Canada.

Particularly since the September 11, 2001, attacks in the United States, a variety of surveys and polls as well as reported incidents have consistently given credence to the existence of Islamophobia in Canada.

Islamophobia has manifested itself as vandalism of mosques, and physical assaults on Muslims, including violence against Muslim women wearing the hijab or niqab. In January 2017, six Muslims were killed in a shooting at a Quebec city mosque. The number of Islamophobic incidents have significantly increased in the last two years. Islamophobia has been condemned by Canadian governments on the federal, provincial and municipal level.

The Canadian media have played a mixed role in their coverage of Islamophobia, and have been described as having perpetuated it and/or countered it for Canadian audiences. Canada’s public education system has also been scrutinized for its role as the site of Islamophobic incidents and of the development of Islamophobic attitudes in youth.

Anti-Catholicism (also referred to as Catholicophobia or Catholico- phobia) is hostility towards Catholics or opposition to the Catholic Church, its clergy and its adherents.

After the Protestant Reformation and until at least the late 20th Century, the majority of Protestant states (especially the United Kingdom and the United States) made anti-Catholicism and opposition to the Pope and Catholic rituals major political themes, with anti-Catholic sentiment at times leading to violence and religious discrimination against Catholic individuals (often derogatorily referred to in Anglophone Protestant countries as "papists" or "Romanists"). Historically, Catholics in Protestant countries were frequently suspected of conspiring against the state in furtherance of papal interests or to establish a political hegemony under the "Papacy", with Protestants sometimes questioning Catholic individuals' loyalty to the state and suspecting Catholics of ultimately maintaining loyalty to the Vatican rather than maintaining loyalty to their domiciled countries. In majority Protestant countries with large scale immigration, such as the United States and Australia, suspicion or discrimination of Catholic immigrants often overlapped or conflated with nativism, xenophobia, and ethnocentric or racist sentiments (i.e. anti-Italianism, anti-Irish sentiment, Hispanophobia, anti-Quebec sentiment, anti-Polish sentiment).

In the Early modern period, in the face of rising secular powers in Europe, the Catholic Church struggled to maintain its traditional religious and political role in primarily Catholic nations. As a result of these struggles, there arose in some majority Catholic countries a hostile attitude towards the considerable political, social, spiritual and religious power of the Pope and the clergy in the form of anti-clericalism.

Radiation, most commonly in the form of X-rays, is used frequently in society in order to produce positive outcomes. The primary use of radiation in healthcare is in the use of radiography for radiographic examination or procedure, and in the use of radiotherapy in the treatment of cancerous conditions. Radiophobia can be a fear which patients experience before and after either of these procedures, it is therefore the responsibility of the healthcare professional at the time, often a Radiographer or Radiation Therapist, to reassure the patients about the stochastic and deterministic effects of radiation on human physiology. Advising patients and other irradiated persons of the various radiation protection measures that are enforced, including the use of lead-rubber aprons, dosimetry and Automatic Exposure Control (AEC) is a common method of informing and reassuring radiophobia sufferers.

Similarly, in industrial radiography there is the possibility of persons to experience radiophobia when radiophobia sufferers are near industrial radiographic equipment.

International human rights law does not recognize the refusal of work or right not to work by itself except the right to strike. However the Abolition of Forced Labour Convention adopted by International Labour Organization in 1957 prohibits all forms of forced labour.

Radiophobia is an obsessive fear of ionizing radiation, in particular, fear of X-rays. While in some cases radiation may be harmful (i.e. radiation-induced cancer, and acute radiation syndrome), the effects of poor information, understanding, or a traumatic experience may cause unnecessary or even irrational fear. The term is also used in a non-medical sense to describe the opposition to the use of nuclear technology (i.e. nuclear power) arising from concerns disproportionately greater than actual risks would merit.

At 17:52 CEST (15:52 UTC), a gunman opened fire at a McDonald's west of the Olympia shopping mall in the Moosach district of Munich, Germany. Despite initial reports of multiple attack sites, police could not confirm attacks in any other locations besides the shopping area.

Sweating sickness, also known as "English sweating sickness" or "English sweate" (), was a mysterious and highly contagious disease that struck England, and later continental Europe, in a series of epidemics beginning in 1485. The last outbreak occurred in 1551, after which the disease apparently vanished. The onset of symptoms was dramatic and sudden, death often occurring within hours. Although its cause remains unknown, it has been suggested that an unknown species of hantavirus was responsible for the outbreak.

Islamophobia is a neologism formed by combining "Islam" and the suffix "-phobia", implying the basic meaning of "Islamophobia" to be "fear of Islam" or "aversion to Islam". The definition of the term can vary. The Ontario Human Rights Commission gives an example definition of Islamophobia: "stereotypes, bias or acts of hostility towards individual Muslims or followers of Islam in general." The Oxford English Dictionary defines Islamophobia as "intense dislike or fear of Islam, esp. as a political force; hostility or prejudice towards Muslims". The Oxford dictionary pinpoints the term's first known usage in English to 1923, although the historical origin of the term is contested. This definition reflects the view that hostility toward Islam as a religion can potentially overlap with the more xenophobic and racialized forms of hostility toward Muslims as a community or people.

In 1996, the Runnymede Trust in the United Kingdom established the Commission on British Muslims and Islamophobia. In "Islamophobia: A Challenge for Us All", a 1997 report of the Commission's findings, Islamophobia was defined as "an outlook or world-view involving an unfounded dread and dislike of Muslims, which results in practices of exclusion and discrimination." "Islamophobia: A Challenge for Us All" outlined the following eight recurring views of Islam that constitute Islamophobia:

After analyzing the nuances in many definitions of Islamophobia, Robin Richardson, a former director of the Runnymede Trust and the editor of "Islamophobia: A Challenge for Us All", concludes that the term can be acceptably defined as "a shorthand term referring to a multifaceted mix of discourse, behaviour and structures which express and perpetuate feelings of anxiety, fear, hostility and rejection towards Muslims, particularly but not only in countries where people of Muslim heritage live as minorities."

Homophobia encompasses a range of negative attitudes and feelings toward homosexuality or people who are identified or perceived as being lesbian, gay, bisexual or transgender (LGBT). It has been defined as contempt, prejudice, aversion, hatred or antipathy, may be based on irrational fear, and is often related to religious beliefs.

Homophobia is observable in critical and hostile behavior such as discrimination and violence on the basis of sexual orientations that are non-heterosexual. Recognized types of homophobia include "institutionalized" homophobia, e.g. religious homophobia and state-sponsored homophobia, and "internalized" homophobia, experienced by people who have same-sex attractions, regardless of how they identify.

Negative attitudes toward identifiable LGBT groups have similar yet specific names: lesbophobia is the intersection of homophobia and sexism directed against lesbians, biphobia targets bisexuality and bisexual people, and transphobia targets transgender and transsexual people and gender variance or gender role nonconformity. According to 2010 Hate Crimes Statistics released by the FBI National Press Office, 19.3 percent of hate crimes across the United States "were motivated by a sexual orientation bias." Moreover, in a Southern Poverty Law Center 2010 "Intelligence Report" extrapolating data from fourteen years (1995–2008), which had complete data available at the time, of the FBI's national hate crime statistics found that LGBT people were "far more likely than any other minority group in the United States to be victimized by violent hate crime."

The term "homophobia" and its usage have been criticized by several sources as unwarrantedly pejorative

Concussions and other types of repetitive play-related head blows in American football have been shown to be the cause of chronic traumatic encephalopathy (CTE), which has led to player suicides and other debilitating symptoms after retirement, including memory loss, depression, anxiety, headaches, and also sleep disturbances.

The list of ex-NFL players that have either been diagnosed "post-mortem" with CTE or have reported symptoms of CTE continues to grow.

The cause is the most mysterious aspect of the disease. Commentators then and now put much blame on the generally poor sanitation, sewage and contaminated water supplies of the time, which might have harboured the source of infection. The first outbreak at the end of the Wars of the Roses means that it may have been brought over from France by the French mercenaries whom Henry VII used to gain the English throne. However, the "Croyland Chronicle" mentions that Thomas Stanley, 1st Earl of Derby used the "sweating sickness" as an excuse not to join with Richard III's army prior to the Battle of Bosworth.

Relapsing fever has been proposed as a possible cause. This disease, which is spread by ticks and lice, occurs most often during the summer months, as did the original sweating sickness. However, relapsing fever is marked by a prominent black scab at the site of the tick bite and a subsequent skin rash.

Noting symptom overlap with hantavirus pulmonary syndrome, several scientists proposed an unknown hantavirus as the cause. A critique of this hypothesis included the argument that, whereas sweating sickness was thought to be transmitted from human to human, hantaviruses are rarely spread in this way. However, infection via human-to-human contact has been proven in hantavirus outbreaks in Argentina.

For much of his career, Lance Armstrong faced persistent allegations of doping, but until 2006 no official investigation was undertaken. The first break in the case came in 2004, when SCA Promotions, a Dallas-based insurer, balked at paying a $5 million bonus to Armstrong for winning his sixth consecutive Tour. SCA president Bob Hamman had read "L.A. Confidentiel", a book by cycling journalists Pierre Ballester and David Walsh which detailed circumstantial evidence of massive doping by Armstrong and members of his U.S. Postal Service Pro Cycling Team. In 2006, an arbitration panel ruled that SCA had to pay. However, Hamman's real goal was to force an investigation by sporting authorities. He believed that if someone in a position to investigate the matter found that Armstrong had indeed doped, he could be stripped of his Tour victories--allowing SCA to get its money back. His hunch proved correct; officials from the United States Anti-Doping Agency (USADA) asked to review the evidence Hamman had gleaned.

Concussions are proven to cause loss of brain function. This can lead to physical and emotional symptoms such as attention disorders, depression, headaches, nausea, and amnesia. These symptoms can last for days or week and even after the symptoms have gone, the brain still won't be completely normal. Players with multiple concussions can have drastically worsened symptoms and exponentially increased recovery time.

Researchers at UCLA have, for the first time, used a brain-imaging tool to identify a certain protein found in five retired NFL players. The presence and accumulation of tau proteins found in the five living players, are associated with Alzheimer's disease. Previously, this type of exam could only be performed with an autopsy. Scientists at UCLA created a chemical marker that binds to the abnormal proteins and they are able to view this with Positron Emission Tomography (PET) scan. Researcher at UCLA, Gary Small explains, "Providing a non-invasive method for early detection is a critical first step in developing interventions to prevent symptom onset and progression in CTE".

Concussions, a type of traumatic brain injury, are a frequent concern for those playing sports, from children and teenagers to professional athletes. Repeated concussions are a known cause of various neurological disorders, most notably chronic traumatic encephalopathy (CTE), which in professional athletes has led to premature retirement, erratic behavior and even suicide. Because concussions cannot be seen on X-rays or CT scans, attempts to prevent concussions have been difficult.

A concussion is defined as a complex pathophysiological process affecting the brain, induced by traumatic forces. Concussion may be caused either by a direct blow to the head, face, neck or elsewhere on the body with an "impulsive" force transmitted to the head. Also, you don't have to pass out when you get a concussion (Aubry et al., 2001).

The dangers of repeated concussions have long been known for boxers and wrestlers; a form of CTE common in these two sports, dementia pugilistica (DP), was first described in 1928. An awareness of the risks of concussions in other sports began to grow in the 1990s, and especially in the mid-2000s, in both the medical and the professional sports communities, as a result of studies of the brains of prematurely deceased American football players, who showed extremely high incidences of CTE (see concussions in American football).

As of 2012, the four major professional sports leagues in the United States and Canada have concussion policies. Sports-related concussions are generally analyzed by athletic training or medical staff on the sidelines using an evaluation tool for cognitive function known as the Sport Concussion Assessment Tool (SCAT), a symptom severity checklist, and a balance test.

It is estimated that as many as 1.6-3.8 million concussions occur in the US per year in competitive sports and recreational activities; this is a rough estimate, since as many as 50% of concussions go unreported. Concussions occur in all sports with the highest incidence in American football, hockey, rugby, soccer, and basketball. In addition to concussions caused by a single severe impact, multiple minor impacts may also cause brain injury.

Homophobia manifests in different forms, and a number of different types have been postulated, among which are internalized homophobia, social homophobia, emotional homophobia, rationalized homophobia, and others. There were also ideas to classify homophobia, racism, and sexism as an "intolerant personality disorder".

In 1992, the American Psychiatric Association, recognizing the power of the stigma against homosexuality, issued the following statement, reaffirmed by the Board of Trustees, July 2011:

"Whereas homosexuality "per se" implies no impairment in judgment, stability, reliability, or general social or vocational capabilities, the American Psychiatric Association (APA) calls on all international health organizations, psychiatric organizations, and individual psychiatrists in other countries to urge the repeal in their own countries of legislation that penalizes homosexual acts by consenting adults in private. Further, APA calls on these organizations and individuals to do all that is possible to decrease the stigma related to homosexuality wherever and whenever it may occur."

A Buddhist-influenced government took over 600 parish schools in 1960 without compensation and secularized them. Attempts were made by future governments to restore some autonomy.

Retrospective data of over 182,000 births, with the statistical power to determine even mild associations, suggest that a single or multiple nuchal cords at the time of delivery is not associated with adverse perinatal outcomes, is associated with higher birthweights and fewer caesarean sections in births. Although some studies have found that a tight nuchal cord is associated with short term morbidity, it is unclear whether such outcomes are actually a result of the presence of the nuchal cord itself, or as a result of clamping and cutting the cord

Management of a presenting nuchal cord should be tailored to prevent umbilical cord compression whenever possible. Techniques to preserve an intact nuchal cord depend on how tightly the cord is wrapped around the infant’s neck. If the cord is loose, it can easily be slipped over the infant’s head. The infant can be delivered normally and placed on maternal abdomen as desired. If the cord is too tight to go over the infant’s head, the provider may be able to slip it over the infant’s shoulders and deliver the body through the cord. The cord can then be unwrapped from around the baby after birth. Finally, if the cord is too tight to slip back over the shoulders, one may use the somersault maneuver to allow the body to be delivered. The birth attendant may also choose to clamp and cut the umbilical cord to allow for vaginal delivery if other methods of nuchal cord management are not feasible.

The prevalence remains sparsely investigated. To date, two population-based nationwide studies have been conducted both estimating a prevalence about 1 in 5000 live female births. According to some reports, Queen Amalia of Greece may have had the syndrome, but a 2011 review of the historical evidence concludes that it is not possible to determine the inability of her and her husband to have a child. Her inability to provide an heir contributed to the overthrow of her husband, King Otto.

Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease found in people who have had multiple head injuries. Symptoms may include behavioral problems, mood problems, and problems with thinking. This typically does not begin until years after the injuries. It often gets worse over time and can result in dementia. It is unclear if the risk of suicide is altered.

Most documented cases have occurred in athletes involved in contact sports such as football, wrestling, ice hockey, and soccer. Other risk factors include being in the military, prior domestic violence, and repeated banging of the head. The exact amount of trauma required for the condition to occur is unknown. Definitive diagnosis can only occur at autopsy. It is a form of tauopathy.

As of 2017 there is no specific treatment. Rates of disease have been found to be about 30% among those with a history of multiple head injuries. Population rates, however, are unclear. Research into brain damage as a result of repeated head injuries began in the 1920s, at which time the condition was known as "punch drunk". Changing the rules in some sports has been discussed as a means of prevention.

Worldwide, the incidence (number of new cases) since 1995 of SCI ranges from 10.4 to 83 people per million per year. This wide range of numbers is probably partly due to differences among regions in whether and how injuries are reported. In North America, about 39 people per every million incur SCI traumatically each year, and in Western Europe the incidence is 16 per million. In the United States, the incidence of spinal cord injury has been estimated to be about 40 cases per 1 million people per year or around 12,000 cases per year. In China, the incidence is approximately 60,000 per year.

The estimated prevalence (number of people living with SCI) in the world ranges from 236 to 4187 per million. Estimates vary widely due to differences in how data are collected and what techniques are used to extrapolate the figures. Little information is available from Asia, and even less from Africa and South America. In Western Europe the estimated prevalence is 300 per million people and in North America it is 853 per million. It is estimated at 440 per million in Iran, 526 per million in Iceland, and 681 per million in Australia. In the United States there are between 225,000 and 296,000 individuals living with spinal cord injuries, and different studies have estimated prevalences from 525 to 906 per million.

SCI is present in about 2% of all cases of blunt force trauma. Anyone who has undergone force sufficient to cause a thoracic spinal injury is at high risk for other injuries also. In 44% of SCI cases, other serious injuries are sustained at the same time; 14% of SCI patients also suffer head trauma or facial trauma. Other commonly associated injuries include chest trauma, abdominal trauma, pelvic fractures, and long bone fractures.

Males account for four out of five traumatic spinal cord injuries. Most of these injuries occur in men under 30 years of age. The average age at the time of injury has slowly increased from about 29 years in the 1970s to 41. Rates of injury are at their lowest in children, at their highest in the late teens to early twenties, then get progressively lower in older age groups; however rates may rise in the elderly. In Sweden between 50 and 70% of all cases of SCI occur in people under 30, and 25% occur in those over 50. While SCI rates are highest among people age 15–20, fewer than 3% of SCIs occur in people under 15. Neonatal SCI occurs in one in 60,000 births, e.g. from breech births or injuries by forceps. The difference in rates between the sexes diminishes in injuries at age 3 and younger; the same number of girls are injured as boys, or possibly more. Another cause of pediatric injury is child abuse such as shaken baby syndrome. For children, the most common cause of SCI (56%) is vehicle crashes. High numbers of adolescent injuries are attributable in a large part to traffic accidents and sports injuries. For people over 65, falls are the most common cause of traumatic SCI. The elderly and people with severe arthritis are at high risk for SCI because of defects in the spinal column. In nontraumatic SCI, the gender difference is smaller, the average age of occurrence is greater, and incomplete lesions are more common.