Dr. David Agus on Omicron subvariant BA.2, effectiveness of boosters
In Denmark, one of many countries that are "weeks ahead" of the U.S. in dealing with Omicron, BA.2 was found to be 50% more infectious, Dr. David Agus said.
In Denmark, one of many countries that are "weeks ahead" of the U.S. in dealing with Omicron, BA.2 was found to be 50% more infectious, Dr. David Agus said.