CHENNAI: Tamil Nadu chief minister Edappadi K Palaniswami will hold a video conference with collectors on Wednesday to review Covid-19 management in districts. The meeting will take place at 10.30am.

COVID-19 appears to be making a comeback in Asia, with a spike in cases reported in Hong Kong and Singapore. The increase in cases is being attributed to waning immunity and emerging virus mutations, ...

Since May, highly contagious "FLiRT" coronavirus variants – a term for new mutations of Omicron – have been driving a rise in infections and emergency room trips. Virus levels at local wastewater ...