In the United States the vaccine for which condition may be given annually to persons at risk? The vaccine represents a "best guess" of three candidate strains that are considered likely to cause epidemics in a given year.

0 votes
     chickenpox
      measles
      influenza
      the common cold
asked May 16, 2012 in Microbiology by anonymous
    

1 Answer

0 votes
influenza
answered May 17, 2012 by Bioshare ~Top Expert~ (34,070 points)

Related questions




...