How can you protect yourself from Omicron? Here's what top health experts say

For all the attention omicron is getting, the overwhelming cause of infections and deaths in many places remains the extra-contagious delta variant. “Delta is the real risk right now. Omicron is an uncertain threat,” Dr. Francis Collins, director of the US National Institutes of Health said.

from Zee News :World https://ift.tt/3lIK4mm