These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Medicines and equipment can easily go missing or expire–as 1.3 million doses of pentavalent vaccine (a kind of vaccine that protects against five diseases) did in Pakistan in 2015.—Brian M. Till, Foreign Affairs, 3 Nov. 2017 Our foundation and other partners worked with two vaccine companies in India -- Biological E Limited and Serum Institute of India -- to develop a pentavalent vaccine that would be affordable everywhere.—Bill Gates, CNN, 13 Oct. 2021 The pentavalent vaccine -- which protects against five diseases (diphtheria, tetanus, pertussis, hepatitis B and Haemophilus influenzae type B) -- is a great example.—Bill Gates, CNN, 13 Oct. 2021
Share