Diseases, Conditions, Syndromes

Testing for COVID-19 at home

The emergence of a new COVID-19 variant, omicron, has heightened safety protocols and plans to help people stay safe from illness as researchers and experts learn more about the newest strain of SARS-CoV-2. This includes ...

Vaccination

The technology behind COVID jabs

The World Health Organization on Tuesday authorised its 10th COVID-19 vaccine—Nuvaxovid from US firm Novavax.

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