Passive immunity is the protection you can get from “someone” else, with maternal protection and breastfeeding being popular examples.
History of Vaccines
Gregory Poland, MD is well known for many things that he has done in his long career as a pediatric infectious disease specialist and vaccinologist and for being misquoted by anti-vaccine groups.
Vaccines are often described as one of the greatest public health achievements of the 20th century. So how many of the people that worked to develop those vaccines have been awarded a Nobel Prize in Medicine or Physiology? Remember that since 1901, the Nobel Prize has “been awarded to scientists who have made the most …