The phenomenon known as Beatlemania originated in the United Kingdom, birthplace of the Beatles, when the band first realised enormous popularity there in 1963. Returning in 1962 from a highly formative two-year residency in Germany, the Beatles achieved a commercial breakthrough with their second UK single release, "Please Please Me" early in 1963, but gained "Superstar" status with the release of "She Loves You" later that year. There followed an almost non-stop series of concerts and tours, attended with feverish enthusiasm across the UK, for the whole of the following year. The Beatles' popularity in the UK came to exceed even that of the notable American artists Tommy Roe, Chris Montez and Roy Orbison, whose UK chart success at the time did not keep them from being overshadowed by the Beatles during their 1963 nationwide tours with the lower-billed band — an achievement previously unknown for a UK act.

With intense media interest in the Beatles during 1963, the year was also taken up with TV shows, press interviews and a weekly radio show. Despite these demands the band found time for many sessions in the recording studio, releasing two albums and four singles during the year. 1963 was also the year when Lennon's son Julian was born.

By the end of 1963, Beatlemania would begin to spread internationally. The single "I Want to Hold Your Hand" entered the US charts on 18 January 1964, selling one-and-a-half million copies in under three weeks, and the following month the Beatles made their first visit to America. The great interest in the Beatles brought about a major change in US attitudes to popular music and marked the start of the phenomenon known as the British Invasion.

Islamophobia in the United Kingdom refers to a set of discourses, behaviours and structures which express feelings of anxiety, fear, hostility and rejection towards Islam and/or Muslims in the United Kingdom. Islamophobia can manifest itself through discrimination in the workforce, negative coverage in the media, and violence against Muslims.

As of 2017, acid attacks, arson attacks against mosques and vehicle ramming have statistically risen against Muslims, predominately in England and Scotland.

A 2011 literature review stated that wind turbines can be associated with some health effects, such as sleep disturbance, and argued that the health effects reported by those living near wind turbines were probably caused not by the turbines themselves but rather by "physical manifestation from an annoyed state."

Eighteen research reviews about wind turbines and health, published since 2003, all concluded that there was very little evidence that wind turbines were harmful in any direct way.

A meta study published in 2014 concluded:

- Infrasound is emitted by wind turbines. The levels of infrasound at customary distances to homes are typically well below audibility thresholds.

- Components of wind turbine sound, including infrasound and low-frequency sound, have not been shown to present unique health risks to people living near wind turbines.

- Among the cross-sectional studies of better quality, no clear or consistent association is seen between wind turbine noise and any reported disease or other indicator of harm to human health.

- Annoyance associated with living near wind turbines is a complex phenomenon related to personal factors. Noise from turbines plays a minor role in comparison with other factors in leading people to report annoyance in the context of wind turbines

In Ontario, Canada, the Ministry of the Environment created noise guidelines to limit wind turbine noise levels 30 metres away from a dwelling or campsite to 40 dB(A). These regulations also set a minimum distance of for a group of up to five relatively quiet [102 dB(A)] turbines within a radius, rising to for a group of 11 to 25 noisier (106-107 dB(A)) turbines. Larger facilities and noisier turbines would require a noise study.

Modern wind turbines produce significantly less noise than older designs. Turbine designers work to minimise noise, as noise reflects lost energy and output. Noise levels at nearby residences may be managed through the siting of turbines, the approvals process for wind farms, and operational management of the wind farm.

Wind turbine syndrome or wind farm syndrome is a psychosomatic disorder primarily caused by anxiety generated by heightened awareness of turbines – the "nocebo effect" – prompted by proponents of the idea that wind turbines have adverse health effects. While proponents claim that a number of effects including death, cancer and congenital abnormality have been caused by wind farms, the distribution of recorded events correlates with media coverage of wind farm syndrome itself, and not with the presence or absence of wind farms. It is not recognised by any international disease classification system and does not appear in any title or abstract in the United States National Library of Medicine's PubMed database. The Center for Media and Democracy's "SourceWatch" website has identified at least one Australian fossil fuel industry funded astroturfing group as involved in promoting the idea of wind turbine syndrome. An investigation led to the foundation being stripped of its status as a health promotion charity.

Several studies have shown that obese men tend to have a lower sperm count, fewer rapidly mobile sperm and fewer progressively motile sperm compared to normal-weight men.

Obesity in Germany has created a cholesterol problem. High cholesterol is known to cause premature death, angina, heart disease and strokes.

There has been an increase of children with Type 1 diabetes between 1996 and 2011. Diabetics are at higher risk for complications such as heart attack and stroke. In Germany, 600,000 people suffered from diabetes near the end of World War II compared to eight million now.

Obesity can increased risk for secondary diseases such as diabetes, cardiovascular disease, certain cancers and Alzheimer's. Children who get diabetes can expect to lose 10 to 15 years off of their lives. Diabetes also affect the eyes, kidneys and nerves in the legs.

Obesity is a "very strong promoter of cancer." Obesity causes an increased risk for colon cancer and breast cancer.

Genes partly play a role in obesity. Scientists at the German Institute of Human Nutrition and the University Hospital of Leipzig stated that identified two genes that promote fat accumulation in the abdominal cavity. The increased activity of the genes also promotes the release of an enzyme that is responsible for the formation of cortisol. A permanent increase in cortisol levels contribute to obesity.

Following the Beatles' Hamburg period, the band had returned from Germany to the UK and were . Their new manager, Brian Epstein, had made efforts to smarten the band up, encouraging them to wear suits instead of jeans and leather jackets, and to refrain from swearing, smoking, drinking or eating onstage, or stopping and starting songs when they felt like it: Epstein had seen the band's potential and was attempting to transform the Beatles into a serious commercial proposition. He had started to approach record companies, but this had not led to any interest in the band.

Obesity in the United Kingdom is a significant contemporary health concern, with officials stating that it is one of the leading preventable causes of death. In February 2016, Health Secretary Jeremy Hunt described rising rates of childhood obesity as a "national emergency".

Data published as a part of the World Health Organisation (WHO) study in 2014 indicated that 28.1% of adults in the United Kingdom were recognised as clinically obese with a Body Mass Index (BMI) greater than 30. In 2014 62% of adults in England were classified as overweight (a body mass index of 25 or above) or obese, compared to 53% 20 years earlier. More than two-thirds of men and almost six in 10 women are overweight or obese.

Experts have predicted that by the year 2020 one third of the United Kingdom population could be obese. Rising levels of obesity are a major challenge to public health. There are expected to be 11 million more obese adults in the UK by 2030, accruing up to 668,000 additional cases of diabetes mellitus, 461,000 cases of heart disease and stroke, 130,000 cases of cancer, with associated medical costs set to increase by £1.9–2.0B per year by 2030. Adult obesity rates have almost quadrupled in the last 25 years.

For children, data from the Health Survey for England (HSE) conducted in 2014 and examining patterns of overweight and obesity among children aged 2–15, showed that 17% of children were obese and an additional 14% of children were overweight.

Combing three years of data (2012, 2013 and 2014) Public Health England identified Barnsley, South Yorkshire as the local authority with the highest incidence of adult obesity (BMI greater than 30) with 35.1%. Data from the same study revealed that Doncaster, South Yorkshire was the local authority with the highest overall excess weight with 74.8% of adults (16 years and over) with a BMI greater than 25. In previous Public Health England studies based on 2012 data, Tamworth in Staffordshire had been identified as the fattest town in England with a 30.7% obesity rate.

There are many methods of preventing or reducing industrial injuries, including anticipation of problems by risk assessment, safety training, control banding, personal protective equipment safety guards, mechanisms on machinery, and safety barriers. In addition, past problems can be analyzed to find their root causes by using a technique called root cause analysis. A 2013 Cochrane review found low-quality evidence showing that inspections, especially focused inspections, can reduce work-related injuries in the long term.

The 1858 Bradford sweets poisoning was the arsenic poisoning of more than 200 people in Bradford, England, when sweets accidentally made with arsenic were sold from a market stall. Twenty-one victims died as a result. The event contributed to the passage of the Pharmacy Act 1868 in the United Kingdom and legislation regulating the adulteration of foodstuffs.

Age of Death: Stillborn fetuses and infants putrefy slowly due to their sterility. Generally, younger people putrefy more quickly than older people.

Condition of the Body: A body with a greater fat percentage and less lean body mass will have a faster rate of putrefaction, as fat retains more heat and it carries a larger amount of fluid in the tissues.

Cause of Death: The cause of death has a direct relationship to putrefaction speed, with bodies that died from acute violence or accident generally putrefying slower than those that died from infectious diseases. Certain poisons, such as potassium cyanide or strychnine may also delay putrefaction, while chronic alcoholism will speed it.

External Injuries: Antemortem or postmortem injuries can speed putrefaction as injured areas can be more susceptible to invasion by bacteria.

Causes cited for the growing rates of obesity in the United Kingdom are multiple and the degree of influence of any one factor is often a source of debate. At an individual level, a combination of excessive food energy intake and a lack of physical activity is thought to explain most cases of obesity. Reduced levels of physical activity due to increased use of private cars, desk bound employment, a decline in home cooking skills and the ready availability of processed foods high in sugar, salt and saturated fats, are variously cited as contributing factors.

Certain poisonous substances to the body can delay the process of putrefaction. They include:

- Carbolic acid (Phenol)

- Arsenic and antimony

- Strychnine

- Nux Vomica (Plant)

- Zinc chloride, ZnCl

As in the United Kingdom, slips, trips and falls are common and account for 20-40% of disabling occupational injuries. Often these accidents result in a back injury that can persist to a permanent disability. In the United States, a high risk of back injuries occurs in the health care industry. 25% of reported injuries in health care workers in the state of Pennsylvania are for back pain. Among nurses, the prevalence of lower back pain may be as high as 72% mostly as a result of transferring patients. Fortunately, some of these injuries can be prevented with the availability of patient lifts, improved worker training, and allocation of more time to perform work procedures. Another common type of injury is carpal tunnel syndrome associated with overuse of the hands and wrists. Studies on a cohort of newly hired workers have thus far identified forceful gripping, repetitive lifting of > 1 kg, and using vibrating power tools as high risk work activities.

Additionally, noise exposure in the workplace can cause hearing loss, which accounted for 14% of reported occupational illnesses in 2007. Many initiatives have been created to prevent this common workplace injury. For example, the Buy Quiet program encourages employers to purchase tools and machines that produce less noise and the Safe-In-Sound Award was created to recognize companies and program that excel in the area of hearing loss prevention.

Accidental injection or needlestick injuries are a common injury that plague agriculture workers and veterinarians. The majority of these injuries are located to the hands or legs, and can result in mild to severe reactions, including possible hospitalization. Due to the wide variety of biologics used in animal agriculture, needlestick injuries can result in bacterial or fungal infections, lacerations, local inflammation, vaccine/antibiotic reactions, amputations, miscarriage, and death. Due to daily human-animal interactions, livestock related injuries are also a prevalent injury of agriculture workers, and are responsible for the majoriy of nonfatal worker injuries on dairy farms. Additionally, approximately 30 people die of cattle and horse-related deaths in the United States annually.

The Control of Vibration at Work Regulations 2005, created under the Health and Safety at Work etc. Act 1974. is the legislation in the UK that governs exposure to vibration and assists with preventing HAVS occurring.

Good practice in industrial health and safety management requires that worker vibration exposure is assessed in terms of acceleration amplitude and duration. Using a tool that vibrates slightly for a long time can be as damaging as using a heavily vibrating tool for a short time. The duration of use of the tool is measured as trigger time, the period when the worker actually has their finger on the trigger to make the tool run, and is typically quoted in hours per day. Vibration amplitude is quoted in metres per second squared, and is measured by an accelerometer on the tool or given by the manufacturer. Amplitudes can vary significantly with tool design, condition and style of use, even for the same type of tool.

In the UK, Health and Safety Executive gives the example of a hammer drill which can vary from 6m/s² to 25m/s². HSE publishes a list of typically observed vibration levels for various tools, and graphs of how long each day a worker can be exposed to particular vibration levels. This makes managing the risk relatively straightforward. Tools are given an Exposure Action Value (EAV, the time which a tool can be used before action needs to be taken to reduce vibration exposure) and an Exposure Limit Value (ELV, the time after which a tool may not be used).

In the United States, the National Institute for Occupational Safety and Health published a similar database where values for sound power and vibrations for commonly found tools from large commercial vendors in the United States were surveyed. Further testing is underway for more and newer tools.

The effect of legislation in various countries on worker vibration limits has been to oblige equipment providers to develop better-designed, better-maintained tools, and for employers to train workers appropriately. It also drives tool designers to innovate to reduce vibration. Some examples are the easily manipulated mechanical arm (EMMA) and the suspension mechanism designed into chainsaws.

Anti vibration gloves are traditionally made with a thick and soft palm material to insulate from the vibrations. The protection is highly dependent on frequency range, most gloves provide no protection in palm and wrist below ~50Hz and in fingers below ~400Hz. Factors such as high grip force, cold hands or vibration forces in shear direction can have a reducing effect and or increase damage to the hands and arms. Gloves do help to keep hands warm but to get the desired effect, the frequency output from the tool must match the properties of the vibration glove that is selected. It should be noted that Anti Vibration gloves in many cases amplify the vibrations at frequencies lower than those mentioned in the text above.

Several studies have shown that obese men tend to have a lower sperm count, fewer rapidly mobile sperm and fewer progressively motile sperm compared to normal-weight men. Researchers in France have said that poor children were up to three times more likely to be obese compared with wealthier children.

In French society, the main economic subgroup that is affected by obesity is the lower class so they perceive obesity as a problem related to social inequality.

Many studies and surveys have concluded that Muslims face discrimination in the work force. Research in 2014 by Dr Nabil Khattab and Professor Ron Johnston using data from the Office for National Statistics' Labour Force Survey found that "Muslim men were up to 76% less likely to have a job of any kind compared to white, male British Christians of the same age and with the same qualifications." An April 2016 report by Nabil Khattab and Shereen Hussein found that first-generation Muslim women from Bangladesh were over six times more likely to be unemployed than White non-Muslim women when adjusting for factors such as "level of education, family situation and age." First generation Muslim Pakistani and Muslim Black women faced less discrimination but were still four times more likely to be unemployed than White non-Muslim women when adjusting for those same factors.

A September 2017 Social Mobility Commission report concluded that Muslims were being held back in the workplace by widespread Islamophobia, racism and discrimination. Despite outperforming their non-Muslim counterparts in education, Muslims were roughly half as likely to hold higher managerial, administrative, and professional occupations. Almost 50% of Muslim households are considered to be in poverty, compared with less than 20% in the overall population. The report listed barriers to success including negative stereotypes about Muslims, a lack of Muslim staff or role models in the classroom, bullying, and harassment. The report revealed that women wearing headscarfs face particular discrimination once entering the workplace. Professor Jacqueline Stevenson of Sheffield Hallam University which led the research, stated that "Muslims are being excluded, discriminated against or failed at all stages of their transition from education to employment."

The French, along with the Italians and the Swiss, were previously considered to be among the slimmest people in Europe on average.

World Health Organisation (WHO) data published in 2014 showed however that adult obesity rates in France were significantly ahead of the Netherlands at 19.8%, Germany at 20.1% and Italy at 21.0%.

In 2010 38.5% of men and 26% of women in France were considered overweight while 60% of men and 43% of women in Germany were considered overweight. Estimates show that 16% of French five-to-11-year-olds are obese. Obesity in that age group is set to increase to more than 20% by 2010.

Obesity in children is growing at a faster rate than obesity in adults. Obesity in children is growing at a rate of 17% while obesity in adults is growing at a rate of 6%. Recent studies show a slowdown in the growth of obesity in France especially for children.

The risk of pregnancy complications increases as the mother's age increases. Risks associated with childbearing over the age of 50 include an increased incidence of gestational diabetes, hypertension, delivery by caesarean section, miscarriage, preeclampsia, and placenta previa. In comparison to mothers between 20 and 29 years of age, mothers over 50 are at almost three times the risk of low birth weight, premature birth, and extremely premature birth; their risk of extremely low birth weight, small size for gestational age, and fetal mortality was almost double.

Facts about the conception of pregnancies in this age group can be difficult to determine, but they are nearly always due to the use of IVF with donor eggs.

A normal liver detoxifies the blood of alcohol over a period of time that depends on the initial level and the patient's overall physical condition. An abnormal liver will take longer but still succeeds, provided the alcohol does not cause liver failure.

People having drunk heavily for several days or weeks may have withdrawal symptoms after the acute intoxication has subsided.

A person consuming a dangerous amount of alcohol persistently can develop memory blackouts and idiosyncratic intoxication or pathological drunkenness symptoms.

Long-term persistent consumption of excessive amounts of alcohol can cause liver damage and have other deleterious health effects.

Alcohol intoxication is a risk factor in some cases of catastrophic injury, in particular for unsupervised recreational activity. A study in the province of Ontario based on epidemiological data from 1986, 1989, 1992, and 1995 states that 79.2% of the 2,154 catastrophic injuries recorded for the study were preventable, of which 346 involved alcohol consumption. The activities most commonly associated with alcohol-related catastrophic injury were snowmobiling (124), fishing (41), diving (40), boating (31) and canoeing (7), swimming (31), riding an all-terrain vehicle (24), and cycling (23). These events are often associated with unsupervised young males, often inexperienced in the activity, and many result in drowning. Alcohol use is also associated with unsafe sex.

While the diagnosis of brain death has become accepted as a basis for the certification of death for legal purposes, it should be clearly understood that it is a very different state from biological death - the state universally recognized and understood as death. The continuing function of vital organs in the bodies of those diagnosed brain dead, if mechanical ventilation and other life-support measures are continued, provides optimal opportunities for their transplantation.

When mechanical ventilation is used to support the body of a brain dead organ donor pending a transplant into an organ recipient, the donor's date of death is listed as the date that brain death was diagnosed.

In some countries (for instance, Spain, Finland, Poland, Wales, Portugal, and France), everyone is automatically an organ donor after diagnosis of death on legally accepted criteria, although some jurisdictions (such as Singapore, Spain, Wales, France, Czech Republic and Portugal) allow opting out of the system. Elsewhere, consent from family members or next-of-kin may be required for organ donation. In New Zealand, Australia, the United Kingdom (excluding Wales) and most states in the United States, drivers are asked upon application if they wish to be registered as an organ donor.

In the United States, if the patient is at or near death, the hospital must notify a transplant organization of the person's details and maintain the patient while the patient is being evaluated for suitability as a donor. The patient is kept on ventilator support until the organs have been surgically removed. If the patient has indicated in an advance health care directive that they do not wish to receive mechanical ventilation or has specified a do not resuscitate order and the patient has also indicated that they wish to donate their organs, some vital organs such as the heart and lungs may not be able to be recovered.

25% of male weightlifters reported memories of childhood physical or sexual abuse in an interview. Anabolic steroids are sometimes used by people with muscle dysmorphia (a very specific type of body dysmorphic disorder (BDD)) as a defense mechanism. Interestingly, yohimbine, while considered something of a flop as a supplement for failing to increase testosterone levels as had at first been suspected, has at higher doses been discovered to be useful in facilitating recall of traumatic memories during post traumatic stress disorder (PTSD) treatment.