Diseases, Conditions, Syndromes

Study looks at Moderna COVID-19 vaccine effectiveness

New Kaiser Permanente research published February 21, 2022 in Nature Medicine shows that while Moderna COVID-19 vaccine protection is strong against coronavirus infection by the Delta variant, it is not as strong against ...

Dentistry

Evidence grows for vaping's role in gum disease

A series of new studies by researchers at NYU College of Dentistry highlights how e-cigarettes alter oral health and may be contributing to gum disease. The latest, published in mBio, finds that e-cigarette users have a unique ...

Vaccination

Sweden recommends fourth jab for over-80s

Sweden's public health agency on Monday recommended a fourth dose of the COVID-19 vaccine for people aged over 80, and for anyone in a nursing home or receiving at-home care.

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 ...

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