Tips for First Covid Omicron Symptom Arrives Before You Feel informativebloggger.blogspot.com

COVID-19, the pandemic that changed the whole face of the world in 2019. After the development of vaccines, their dangers were reduced a little bit. But now again, after discovering a new variant, people feel under threat. The new variant named Omicron was first observed in South Africa on November 24, 2021. Omicron is the 5th variant of coronavirus, succeeding the lethal Delta