Booster Dose Crucial to fave New Covid-19 Variant: There is a new scare of coronavirus after the new variant of Omicron has been shattering China. All the nations of the globe are kept on high alert and the health officials have warned about a possible fourth wave of the coronavirus because of the variant BF.7 of Omicron.
Experts Hints of a New Covid-19 Wave this Diwali: It has been more than two and a half years ago since the coronavirus pandemic started. There are several variants emerging and crores of people lost their lives. The Omicron variant has changed the course of the coronavirus pandemic.