Pfizer developing COVID booster shot to protect against Delta variant
HHS secretary on COVID vax door knocks: ‘It is absolutely our business’
Don’t buy the hysteria: The Delta variant is actually less dangerous
Delta strain of COVID-19 surges in Midwest, areas with low vax rates
Fans call out major mistake in Teletubbies’ COVID-19 vaccine PSA
Pfizer announced Thursday that it is developing a booster shot to fight the highly contagious Delta variant of COVID-19 — as fears mount over the US’ most dominant strain, according to a report.
The drug making firm and its partner, BioNTech, said adding a third jab to the two-dose vaccination could provide the “highest levels” of protection against all variants, including the Delta, CNBC reported.
“As seen in real world evidence released from the Israel Ministry of Health, vaccine efficacy has declined six months post-vaccination, at the same time that the Delta variant is becoming the dominate variant in the country,” the companies told the outlet.
“These findings are consistent with an ongoing analysis from the companies’ Phase 3 study,” the statement said. “That is why we have said, and we continue to believe that it is likely, based on the totality of the data we have to date, that a third dose may be needed within 6 to 12 months after full vaccination.”
Cynical trials for the booster shot could start as early as August and are subject to regulatory approvals, the outlet reported.
Executives from both firms have said in the past that people will likely need a third dose within a year of getting fully vaccinated.
The Delta variant, which was first reported in India, became the most dominant COVID-19 variant in the US on Wednesday, accounting for 51.7 percent of cases.
On Thursday, Dr. Anthony Fauci said current vaccinations are up to 96 percent effective at preventing hospitalizations against the Delta variant and as low as 60 percent effective at preventing infection.
Share this article:
Source: Read Full Article