Line for August 23, 2026

Earliest

1. 1
   Campaign Guinea worm

   Guinea worm: about 3.5 million cases a year, the starting line for eradication

   Position 12345
2. 2
   Vaccine measles, mumps, rubella, chickenpox

   The combined MMRV vaccine is licensed

   Position 12345
3. 3
   Vaccine measles

   The first live measles vaccine is licensed in the U.S.

   Position 12345
4. 4
   Discovery hepatitis B

   The hepatitis B surface antigen is first described

   Position 12345
5. 5
   Elimination HIV and syphilis (mother to child)

   Cuba is the first country validated for ending mother-to-child HIV and syphilis

   Position 12345

Latest

Lock in my order