Biocovid Lab

Covid-19 Major Preventions

What is COVID-19?

Coronavirus Disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). COVID-19 was identified in December 2019 and declared a global pandemic by the World Health Organization in March 2020.

Type and severity of symptoms of an active COVID-19 infection vary greatly between individuals depending on the age, gender, and underlying medical conditions. The most commonly reported ones include fever, loss of smell, coughing, sore throat, shortness of breath or difficulty breathing, feeling weak or lethargic, chills, muscle pain, light-headedness or dizziness, headache, vomiting or diarrhea, slurred speech, and/or seizures. Less common symptoms include stuffy nose, conjunctivitis (pink eye), dizziness, confusion, abdominal pain, and skin rashes or discoloration of fingers or toes.
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How Corona-virus Spreads
Human coronaviruses cause infections of the nose, throat and lungs. They are most commonly spread from an infected person through:
How to prevent from Corona-virus
As we continue to see transmission of the virus within different communities, we know that everyone must take precautions. In an effort to prevent the spread of COVID-19 within communities and across the country, all Canadians are advised to:
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Hygiene for Covid-19
Proper hygiene can help reduce the risk of infection or spreading infection to others: