A technology developed by an Israeli company could help prevent massive crowds in small places like airports and reduce the risk of Coronaviurus transmission.
Marty Makary, who teaches at the Johns Hopkins University's School of Medicine, said that the daily infections have declined by 77 percent since January.
A vaccine from China National Biotec Group, which is affiliated with Sinopharm, and the CoronaVac vaccine developed by Sinovac Biotech are among those approved.
According to authorities, the two women registered for the vaccines online, claiming they were over 65 and then turned up for appointments in 'disguise' of two grannies.
As many as 40 million people have been vaccinated in the United States and 16 million in the UK. Closer home in Asia, India has vaccinated more than 10 million people so far.
Healthcare professionals recommended that people should wait to schedule a mammogram until four weeks after the COVID-19 vaccination or visit before the inoculation.
Leaders of the Covid Recovery Group said in a letter that the "tremendous pace" of the vaccine rollout means restrictions should begin easing from early March.