Vaccination

Frequently asked questions around COVID vaccination

COVID-19 is the disease caused by infection with the SARS-CoV-2 virus. Since it emerged at the end of 2019, the virus has caused a global pandemic. Vaccination against COVID-19 has brought hope, but has also raised questions. ...

Diseases, Conditions, Syndromes

Separating COVID-19 fact from fiction

Information about the COVID-19 pandemic is ever-evolving, and it can be difficult to keep track of what's fact and what's fiction. Mayo Clinic experts will continue to be a reliable resource for the latest, credible COVID-19 ...

Oncology & Cancer

How COVID-19 has affected cancer care

Cancer has not rested during the COVID-19 pandemic, as is evident by the number of people diagnosed with cancer since 2020. Research published by the National Institutes of Health suggests that delayed screening during the ...

Diseases, Conditions, Syndromes

Cases plateauing in parts of India but omicron still surges

Indian health officials said there were signs of COVID-19 infections plateauing in some parts of the country but cautioned that cases were still surging in other states, linked to a new, stealthier version of the omicron ...

Diseases, Conditions, Syndromes

Q and A: Tips for coping with COVID-19 at home

DEAR MAYO CLINIC: My sister tested positive for COVID-19 with an at-home test and has not been to her doctor because her symptoms are mild—just some congestion and a slight cough. Although the new omicron variant of COVID-19 ...

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