Diseases, Conditions, Syndromes

How afraid of COVID variants should we be?

More than 4 million. That's how many people have been killed by COVID-19 globally as of Thursday. At least, that's the officially reported number. As SARS-CoV-2, the coronavirus that causes COVID-19, continues to spread, ...

Diseases, Conditions, Syndromes

Portugal back under partial curfew as virus cases surge

Nearly half of Portugal's population will be placed under night-time curfews again from Friday as the government seeks to rein in a resurgence in coronavirus infections, primarily due to the more contagious Delta variant.

Diseases, Conditions, Syndromes

Mumbai imposes strict virus restrictions as infections surge

The teeming metropolis of Mumbai and other parts of Maharashtra, the Indian state worst hit by the pandemic, face stricter restrictions for 15 days starting Wednesday in an effort to stem the surge of coronavirus infections.

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