50 years later, vaccines have eliminated some diseases
Excerpt from the November 19, 1966, issue of Science News
VACCINE POWER Vaccines provide a crucial line of defense against some diseases such as measles and rubella, but other illnesses have frustrated development efforts.
Library of Congress
More vaccines promised — “The decline of poliomyelitis among more than 350 million people of the world … (offers) a promise of vaccines that will soon be used against other diseases considered hopeless or untreatable until recently. Vaccines against some of the many viruses causing the common cold, as well as those causing rubella, mumps and other diseases are on the way.” —