Israel’s largest COVID-19 testing lab says it has found evidence indicating that the Pfizer-BioNTech vaccine significantly reduces the transmissibility of the coronavirus, offering a tentative answer to one of the world’s most burning questions.
* Germany is planning to spend nearly 9 billion euros this year to buy up to 635.1 million COVID-19 vaccines as part of the European Union’s procurement scheme and national deals.
LONDON (AP) — The U.K. government announced Friday that it plans to work with a German biopharmaceutical company to develop vaccines targeting emerging variants of COVID-19 as public health officials call for new tools to keep the virus in check as it mutates.
LONDON (Reuters) - The Pfizer-BioNTech COVID-19 vaccine may be less able to protect against infection with a South African variant of the virus that has a worrying mutation, according to results of a British study released on Tuesday.
Pfizer’s coronavirus vaccine is showing 92 percent effectiveness in Israel, according to the world’s first big controlled investigation on how it works outside of clinical tests.
As the coronavirus assumes contagious new forms around the world, two drug makers reported on Monday that their vaccines, while still effective, offer less protection against one variant and began revising plans to turn back an evolving pathogen that has killed more than two million people.
The news from Moderna and Pfizer-BioNTech underscored a realization by scientists that the virus is changing more quickly than once thought, and may well continue to develop in ways that help it elude the vaccines being deployed worldwide.
Israel’s coronavirus tsar has warned that a single dose of the Pfizer/BioNTech vaccine may be providing less protection than originally hoped, as the country reported a record 10,000 new Covid infections on Monday.
In remarks reported by Army Radio, Nachman Ash said a single dose appeared “less effective than we had thought”, and also lower than Pfizer had suggested.
By contrast, those who had received their second dose of the Pfizer vaccine had a six- to 12-fold increase in antibodies, according to data released by Sheba Medical Center in Tel Hashomer on Monday.
Recent Comments