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The COVID-19 pandemic in Canada is part of the ongoing worldwide pandemic of coronavirus disease 2019 . It is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Most cases over the course of the pandemic have been in Ontario, Quebec, British Columbia and Alberta. Confirmed cases have been reported in all of Canada's ...
While there is some overlap between social medicine and public health , there are distinctions between the two fields.Distinct from public health, which concentrates on the health of entire populations and encompasses broad strategies for disease prevention and health promotion, social medicine dives deeper into the societal structures and conditions that lead to health disparities among ...
Coronavirus diseases are caused by viruses in the coronavirus subfamily, a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, the group of viruses cause respiratory tract infections that can range from mild to lethal.
Sialodacryoadenitis virus (SDAV), which is a strain of the species Murine coronavirus, [143] is highly infectious coronavirus of laboratory rats, which can be transmitted between individuals by direct contact and indirectly by aerosol. Rabbit enteric coronavirus causes acute gastrointestinal disease and diarrhea in young European rabbits. [127]
A COVID-19 vaccine is intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2), the virus that causes coronavirus disease 2019 . Prior to the COVID-19 pandemic, an established body of knowledge existed about the structure and function of coronaviruses causing diseases like severe acute ...
The COVID-19 pandemic in British Columbia formed part of an ongoing worldwide pandemic of coronavirus disease 2019 , a novel infectious disease caused by severe acute respiratory syndrome coronavirus 2 . On January 28, 2020, British Columbia became the second province to confirm a case of COVID-19 in Canada. [2]
The Digital Citizen Initiative was launched by Canadian Heritage to combat online disinformation by encouraging critical thinking. [9] In September 2019, CBC/Radio-Canada joined the Trusted News Initiative, intended to develop tools to assist news industry partners in "moving quickly and collectively to undermine disinformation before it can take hold."
SARS-CoV-2 is the seventh known coronavirus to infect people, after 229E, NL63, OC43, HKU1, MERS-CoV, and the original SARS-CoV. [105] Like the SARS-related coronavirus implicated in the 2003 SARS outbreak, SARS‑CoV‑2 is a member of the subgenus Sarbecovirus (beta-CoV lineage B). [106] [107] Coronaviruses undergo frequent recombination. [108]