It makes no sense to wait for an updated booster vaccine in fall and “leave yourself vulnerable” when there is lots of virus circulating, Dr. John Swartzberg, an infectious disease expert at the University of California at Berkeley, told Forbes.
The BA.5 strain—a subvariant of omicron—accounted for more than half of all U.S. coronavirus cases last week, as federal regulators encourage drugmakers to retool their vaccines to target new virus strains this fall.
Researchers from the California Institute of Technology say the “mosaic-8” vaccine could protect people from other coronaviruses, including SARS and MERS.
Rashes have been different and more localized in recent monkeypox cases and at least one in six patients studied in London would not have been considered a likely monkeypox case under current guidelines, doctors said.
Supplies of monkeypox vaccine are limited and states will receive doses based on the number of cases there are and how many people are at risk of severe disease.