BBCNEWS BBC News December 9, 2021 02:07:00
For his leadership too. pfizer—biontech have said three doses of their covid—i9 vaccine have been able to neutralise the omicron variant in laboratory tests. the manufacturers say that while two doses offer lower protection against omicron, a third, booster dose increased the neutralising antibodies significantly. pfizer—biontech say that, if needed, they could deliver an omicron—specific vaccine by march. the results match a south africa study, but a laboratory analysis in frankfurt found a reduced antibody response to omicron even after three shots. we can now speak to saad omer who'...