Coronavirus vaccine companies have suggested people to get a third dose viewing the changing nature of the COVID-19.
Vaccine companies say that the Indian Corona variant Delta is spreading so fast that two doses of the vaccines will not be enough.
Apart from the Chinese vaccine companies Sinopharm and SinoVac, Pfizer has also recommended a third dose to boost immunity against the changing strains of COVID-19.
The American company Pfizer has sought approval from the FDA for the third dose. The company says that a third dose of the vaccine increases the level of antibodies in the body by 5 to 10 times, which will help prevent corona beta and other types.
On the other hand, the third dose of Sinophamr has been approved by the United Arab Emirates. According to the Gulf Times, the third injection of the vaccine will be given six months after the second dose. Similarly, a third dose has been approved in Turkey to prevent Delta virus.
It may be recalled that the United States is the country most affected by the Corona catastrophe, with more than 622,000 deaths due to it, followed by Brazil with 533,000, while India is the third country in the world with the Coronavirus deaths at 48,792.