Are COVID-19 vacancies required for refueling, and when? | Salud | La Revista

April 1, Pfizer announced that its vacancy against the COVID-19 has taken six months of force protection against the medical form of illness.

Phase 3 data from his study show that the vacancy rate is 91.3% effective for preventing COVID-19 up to six months after the second dose and 100% effective against severe disease.

But it does not mean that the vacuum alone is good for six months. It is possible that the Pfizer and other proven immunity for more than that, said the expert in infectious diseases Amesh A. Adalja, senior investigator of Sanitary Security at the Johns Hopkins Center. It is based on its prediction of the flu vaccine, which is used for at least one year.

What happens when the effect of the vaccine disappears? There is no clear statement now, but William Schaffner, professor of the School of Medicine at the University of Vanderbilt, Dice there will be no erratic process, no unrestrained guests. If the immune system of each one is different, it can have distinct times for each individual.

The good news, according to the doctors, is that if the evacuees against COVID-19, the sinners will be less severe.

Will the vaccine refusal rates the vaccine against COVID-19?

Both Pfizer and Modern are studying the refuges for the series of vacancies to maintain the initial dose protection, especially when recent variant variants are available.

In March, The Israeli president, Benjamin Netanyahu, stated he was mentally ill for a reprieve from the people , and when they come to pay … although they are inclined to think that the response is, given that a percentage of individuals who have been completely vaccinated have a positive effect on the infection.model.

Prohibition of probes, scientists like Adalja creen who are ready to save if the refusals are not necessary, and when it comes to poners … although they are inclined to think that the response is, given that a percentage of individuals are totally vaccinated and have a positive effect on the infection.

“The vacancies are fabulous but not perfect,” Schaffner doubled. ‘The virus will be with us for a long time, like the flu, and has variants and mutations that will require a refutation directed to them ”.