@tomtom in General·2 years ago

How long does COVID-19 immunity last? Will a second illness be worse? And how can you prepare?

After Omicron emerged, prior infections only provided about 50 per cent protection against reinfection, a study showed.

#news #general #health

how-long-does-covid-19-immunity-last-will-a-second-illness-be-worse-and-how-can-you-prepare

channelnewsasia.com

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