Thousands of Coronavirus Infections Stemmed from a Biotech Event
Officials had initially linked 97 cases to a single conference held by Biogen in February in Boston, but a new study tracking viral genomes suggests the number may be as high as 20,000.
Thousands of Coronavirus Infections Stemmed from a Biotech Event
Thousands of Coronavirus Infections Stemmed from a Biotech Event
Officials had initially linked 97 cases to a single conference held by Biogen in February in Boston, but a new study tracking viral genomes suggests the number may be as high as 20,000.
Officials had initially linked 97 cases to a single conference held by Biogen in February in Boston, but a new study tracking viral genomes suggests the number may be as high as 20,000.
Many vaccines are on the market for various serogroups of meningococcal disease, but a solution to provide broad protection against MenB remains elusive.