Tag: NEJM
Symptomatic Delta Covid infection rate far higher in fully vaccinated healthcare workers
“..our data suggest that vaccine effectiveness against any symptomatic disease is considerably lower against the delta variant and may wane over time since vaccination.”… ...More...
NEJM “a recombination event between B.1.1.7 and B.1.526” coronavirus variants
Examination of the SARS-CoV-2 sequences revealed that both patients were infected with variant viruses.… ...More...
Doctors report large skin rashes appeared in 12 patients in delayed reaction to Moderna mRNA-1273 coronavirus vaccine
“We have also observed delayed large local reactions to the mRNA-1273 vaccine, with a median onset on day 8 (range, 4 to 11) after the first dose.… ...More...