The coronavirus Vaccine have been celebrated as scientific and technological marvels and with good reason. The average number of new COVID-19 cases in the United States is at its lowest level since last fall, thanks to widespread . Hospitalizations and deaths among the elderly have decreased dramatically. Be “very glad that we have three really efficacious ,” says Anthony Fauci, the nation’s top infectious disease specialist.
Despite the good news about COVID-19 Vaccine, it may be challenging — and even terrifying — to accept the reality that you can always get COVID-19 after you’ve been completely. It doesn’t help that critics have pounced on breakthrough cases in order to sow and spread skepticism.
The Pfizer was 95 percent effective against symptomatic disease in clinical trials before widespread Vaccine, the Moderna was 94.5 percent effective against the symptomatic disease, and the Johnson & Johnson vaccine was 66 percent effective at preventing symptomatic disease (as well as 85 percent effective at preventing severe disease).
Since then, the CDC has been monitoring breakthrough cases in real-time as millions of Americans have rolled up their sleeves and public health authorities have gained a greater understanding of the true risk of infection post vaccination.