Pfizer and AstraZeneca’s COVID-19 vaccines are not as effective in fighting off the Omicron variant compared to other strains, according to a new study published Monday.
Source: NY Post click here for more…
Pfizer and AstraZeneca’s COVID-19 vaccines are not as effective in fighting off the Omicron variant compared to other strains, according to a new study published Monday.
Source: NY Post click here for more…