Vaccinations

https://www.theguardian.com/world/2021/jan/19/single-covid-vaccine-dose-in-israel-less-effective-than-we-hoped

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.

EU kicks off debate on vaccine travel certificates European Union countries kicked off a debate on Monday on whether people who have received a COVID-19 vaccine should have greater freedom to travel in the summer than those not immunized. Philip Blenkinsop U.S.

BRUSSELS (Reuters) - European Union countries kicked off a debate on Monday on whether people who have received a COVID-19 vaccine should have greater freedom to travel in the summer than those not immunized.