A quarantine is a restriction on the movement of people, animals, and goods which is intended to prevent the spread of disease or pests. It is often used in connection to disease and illness, preventing the movement of those who may have been exposed to a communicable disease, yet do not have a confirmed medical diagnosis. It is distinct from medical isolation, in which those confirmed to be infected with a communicable disease are isolated from the healthy population.
The UK statutory notification system for infectious diseases is a system whereby doctors are required to notify a "proper officer" of the local authority if they are presented with a case of a serious infectious disease such as diphtheria or measles. The proper officer then sends a report to the Centre for Infections of the Health Protection Agency (HPA) in Colindale, north London.
The Public Health Agency of Canada is an agency of the Government of Canada that is responsible for public health, emergency preparedness and response, and infectious and chronic disease control and prevention.
The Internal Security Act 1960 was a preventive detention law in force in Malaysia. The legislation was enacted after the Federation of Malaya gained independence from Britain in 1957. The ISA allows for detention without trial or criminal charges under limited, legally defined circumstances. On 15 September 2011, the Prime Minister of Malaysia, Najib Razak said that this legislation will be repealed and replaced by two new laws. The ISA was replaced and repealed by the Security Offences Act 2012 which has been passed by Parliament and given the royal assent on 18 June 2012. The Act came into force on 31 July 2012.
The Mental Health Act 1983 is an Act of the Parliament of the United Kingdom. It covers the reception, care and treatment of mentally disordered people, the management of their property and other related matters, forming part of the mental health law for the people in England and Wales. In particular, it provides the legislation by which people diagnosed with a mental disorder can be detained in a hospital or police custody and have their disorder assessed or treated against their wishes, informally known as "sectioning". Its use is reviewed and regulated by the Care Quality Commission. The Act was significantly amended by the Mental Health Act 2007. A white paper proposing changes to the act was published in 2021 following an independent review of the act by Simon Wessely. It was confirmed on 17 July 2024 that a new mental health act would be legislated for in the forthcoming session of Parliament.
Disease surveillance is an epidemiological practice by which the spread of disease is monitored in order to establish patterns of progression. The main role of disease surveillance is to predict, observe, and minimize the harm caused by outbreak, epidemic, and pandemic situations, as well as increase knowledge about which factors contribute to such circumstances. A key part of modern disease surveillance is the practice of disease case reporting.
HIV/AIDS in China can be traced to an initial outbreak of the human immunodeficiency virus (HIV) first recognized in 1989 among injecting drug users along China's southern border. Figures from the Chinese Center for Disease Control and Prevention, World Health Organization, and UNAIDS estimate that there were 1.25 million people living with HIV/AIDS in China at the end of 2018, with 135,000 new infections from 2017. The reported incidence of HIV/AIDS in China is relatively low, but the Chinese government anticipates that the number of individuals infected annually will continue to increase.
A notifiable disease is any disease that is required by law to be reported to government authorities. The collation of information allows the authorities to monitor the disease, and provides early warning of possible outbreaks. In the case of livestock diseases, there may also be the legal requirement to kill the infected livestock upon notification. Many governments have enacted regulations for reporting of both human and animal diseases.
HIV/AIDS was first diagnosed in 1981. As of year-end 2018, 160,493 people have been diagnosed with HIV in the United Kingdom and an estimated 7,500 people are living undiagnosed with HIV. New diagnoses are highest in gay/bisexual men, with an estimated 51% of new diagnosis reporting male same-sex sexual activity as the probable route of infection. Between 2009 and 2018 there was a 32% reduction in new HIV diagnosis, attributed by Public Health England (PHE) to better surveillance and education. PHE has described an "outbreak" in Glasgow amongst people who inject drugs, and has campaigns targeting men who have sex with men in London and other major cities. London was the first city in the world to reach the World Health Organization target for HIV, set at 90% of those with HIV diagnosed, 90% of those diagnosed on HAART and 90% of those on HAART undetectable. The UK as a whole later achieved the same target. Under the Equality Act 2010, it is illegal to discriminate against someone based on their HIV status in the UK.
The Internal Security Act 1960 (ISA) of Singapore is a statute that grants the executive power to enforce preventive detention, prevent subversion, suppress organized violence against persons and property, and do other things incidental to the internal security of Singapore. The present Act was originally enacted by the Parliament of Malaysia as the Internal Security Act 1960, and extended to Singapore on 16 September 1963 when Singapore was a state of the Federation of Malaysia.
The International Health Regulations (IHR), first adopted by the World Health Assembly in 1969 and last revised in 2005, are a legally binding rules that only apply to the WHO that is an instrument that aims for international collaboration "to prevent, protect against, control, and provide a public health response to the international spread of disease in ways that are commensurate with and restricted to public health risks and that avoid unnecessary interference with international traffic and trade". The IHR is the only international legal treaty with the responsibility of empowering the World Health Organization (WHO) to act as the main global surveillance system.
In health care facilities, isolation represents one of several measures that can be taken to implement in infection control: the prevention of communicable diseases from being transmitted from a patient to other patients, health care workers, and visitors, or from outsiders to a particular patient. Various forms of isolation exist, in some of which contact procedures are modified, and others in which the patient is kept away from all other people. In a system devised, and periodically revised, by the U.S. Centers for Disease Control and Prevention (CDC), various levels of patient isolation comprise application of one or more formally described "precaution".
Fairfield Infectious Diseases Hospital, originally known as Queens Memorial Infectious Diseases Hospital, operated from 1904 to its closure in 1996. Perched high on the banks of the Yarra River at Yarra Bend in the inner Melbourne suburb of Fairfield, it developed an international reputation for the research and treatment of infectious diseases. When it closed, it was the last specific infectious diseases hospital in Australia.
Monsall Hospital was a hospital in North Manchester, England.
The Norwegian Institute of Public Health is responsible for maintaining and revising the list of notifiable diseases in Norway and participates in the European Centre for Disease Prevention and Control (ECDC) and the World Health Organization's surveillance of infectious diseases. The notifiable diseases are classified into Group A, Group B and Group C diseases, depending on the procedure for reporting the disease.
A notifiable disease is one which the law requires to be reported to government authorities.
The Health Protection Surveillance Centre (HPSC) is part of Ireland's Health Service Executive.
The Public Health Act 1984 is a piece of legislation for England and Wales which requires physicians to notify the 'proper officer' of the local authority of any person deemed to be suffering from a notifiable disease. It also provides powers to isolate infected individuals to prevent the spread of such a disease. The act forms the basis of various legislation connected to the COVID-19 pandemic in the United Kingdom.
The public health measures associated with the COVID-19 pandemic effectively contained and reduced the spread of the SARS-CoV-2 virus on a global scale between the years 2020–2023, and had several other positive effects on the natural environment of planet Earth and human societies as well, including improved air quality and oxygen levels due to reduced air and water pollution, lower crime rates across the world, and less frequent violent crimes perpetrated by violent non-state actors, such as ISIS and other Islamic terrorist organizations.
The Coronavirus Act 2020 is an act of the Parliament of the United Kingdom that granted the government emergency powers to handle the COVID-19 pandemic. The act allowed the government the discretionary power to limit or suspend public gatherings, to detain individuals suspected to be infected by COVID-19, and to intervene or relax regulations in a range of sectors to limit transmission of the disease, ease the burden on public health services, and assist healthcare workers and the economically affected. Areas covered by the act included the National Health Service, social care, schools, police, Border Force, local councils, funerals and courts. The act was introduced to Parliament on 19 March 2020, and passed the House of Commons without a vote on 23 March, and the House of Lords on 25 March. The act received royal assent on 25 March 2020.
