Burger King's issue opened between December 2 and December 4 and was subscribed 156.65 times.

A male nurse in the US state of California was given a dose of Pfizer's corona vaccine, permitted for emergency use in the country.

Experimental testing has not found any evidence that low levels of vitamin D increase the risk associated with Covid-19, but there is certainly an association between sun-derived vitamins and the immune system from disease.

Delhi government has set an objective of 1,000 focuses to immunize 1 lakh, people, every day, as per official reports, which express that 1,100 groups will be needed to complete the drive.

​​​​​​​In Jalandhar, more than 200 coronavirus infection cases were reported on Wednesday. At the same time, four patients have also died. Corona cases have been increasing in the metropolis for the past week.

It started in the year Dec 2019 worldwide, then slowly & steadily it started spreading everywhere. In the year 2020, the initial 3 months were the starting of the disaster. Everyone was scared.

During times of stress and uncertainty, it can be easy to fall into bad habits, neglecting already established healthy routines.

Humanity had suffered a wave of one virus or the other in every decade. In the 18th century there was the plague, in the 19th-century Spanish flu also known as influenza came, then in 2020 came the world-famous coronavirus (COVID - 19).