The COVID-19 vaccines have been incredibly effective at keeping people out of the hospital.
So why do we need a third dose? Let's connect the dots.
Boosters are pretty common when it comes to vaccines. For example, tetanus shots require a booster every 10 years.
That's because, over time, the immunity you get from some vaccines starts to wear off.
READ MORE: [ Ссылка ]
Why do we need a 3rd dose of the COVID-19 vaccine?
Теги
connect-the-dotscoronavirushealthnewsvaccinewake-up-charlottewatch-utilitycovid 19covid vaccinecovid 19 vaccinecovid vaccine mandatecovid vaccine debatecovid vaccine newscovid 19 delta variantcovid 19 updatecovid vaccine for pregnant womencorona vaccine registrationcovid 19 vaccine update newscovid boosterbooster shot covid vaccinebooster vaccinebooster shotpfizer boostermoderna boosterpfizer vaccinemoderna vaccinemoderna covid
![Куклы - Опора на свои силы | 300 серия [HD] (25.03.2001)](https://s2.save4k.ru/pic/M33eIaoDpKE/mqdefault.jpg)
