Cured Disease.com
$1.95/moFree during preview Score Book

Saturday, October 31, 2026

Line for October 31, 2026

Put these 5 milestones in time order, earliest at the top. The years appear when you lock in your order.

Line Pass feature Free during preview

Earliest

  1. 1
    Discovery hepatitis B

    The hepatitis B surface antigen is first described

  2. 2
    Vaccine measles

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

  3. 3
    Vaccine Hib disease

    The first Hib vaccine is licensed in the U.S.

  4. 4
    Campaign smallpox

    WHO launches an intensified plan to eradicate smallpox

  5. 5
    Vaccine shingles

    The first shingles (zoster) vaccine is licensed in the U.S.

Latest