How many people in the world could be vaccinated? Enough vaccine doses have been purchased to cover more than 80% of the adult population of the world, high-income countries own enough doses to vaccinate more than twice their populations while low and middle income countries can only cover one-third of their population.
In the United States about half of the country has not been vaccinated. Vaccines are free and readily available but they are being turned down by skeptics and anti-vaxers.
A month ago, a joint statement by the CDC and FDA had said that fully vaccinated Americans did not need a booster dose. Vaccine efficacy against symptomatic infections wanes over time, but the protection they offer against hospitalizations continues to remain high.
On August 18, 2021, President Joe Biden announced that a third booster dose of the vaccine will be available to people 8 months after their last dose. That means I will be eligible for a third dose this coming December 2021.
The World Health Organization (WHO) has warned that third doses of the vaccines should not be administered. The WHO called on countries with high vaccination rates to donate surplus vaccines to poorer countries rather than administering third doses. The reasoning is that the pandemic will not end until the entire world is vaccinated. For this reason, the World Health Organization (WHO) had called a moratorium on booster doses at least till the end of September 2021. “We’re planning to hand out extra life jackets to people who already have life jackets, while we’re leaving other people to drown without a single life jacket,” WHO’s emergency director Mike Ryan told reporters on Aug. 18, 2021. A COVID infection anywhere is a COVID infection everywhere.