Covid-19 vaccines remain highly effective at keeping people alive and out of the hospital, but new U.S. data add further support to the argument that the shots aren’t preventing infections as much as they once did.
Unvaccinated people were about five times more likely to test positive for the virus than the vaccinated in the week starting Sept. 26, down from about 15 times more likely in May, according to the latest age-adjusted data from the Centers for Disease Control and Prevention, which were updated Monday.
The new figures come shortly after the CDC approved booster shots for all adults, and could provide additional support for third doses as the U.S. heads into its traditional winter virus season. Covid-19 cases are rising across many parts of the U.S., including the Midwest and Northeast.
The CDC data isn’t adjusted for time since vaccination. That means that the earliest recipients of the vaccine — mostly senior citizens and those with pre-existing conditions — are possibly at even greater risk.
Original Article:https://news.bloombergtax.com/coronavirus/vaccines-ward-off-severe-covid-in-u-s-wane-against-infections
Jasper and Sardine 