Vaccines have reduced preventable infectious diseases to an all-time low and now few people experience the devastating effects of measles, pertussis and other illnesses.
(Vaccines; have reduced; preventable infectious diseases; to an all-time low) (few people; experience; the devastating effects of measles, pertussis and other illnesses; T:now)
Vaccines few people
have reduced experience
preventable infectious diseases to an all-time low
the devastating effects of measles, pertussis and other illnesses T:now