Vaccines will slow down the transmission of COVID-19, but it is still too early to know how much
The impact of the vaccination campaigns against covid-19 is already noticeable in Israel, where on February 5, 37% of the population had received at least one dose of the Pfizer vaccine. Calculations more conservative, of course preliminary, They estimate that their real efficacy (effectiveness) is more than 80% in reducing hospitalizations and serious cases, and more than 70% in reducing positives. However, a question has penetrated the population in recent months: can I become infected and infect others after being vaccinated? In other words, will vaccines reduce the circulation of the coronavirus?
