Vaccines—Calling the Shots - PBS

Diseases that were largely eradicated in the United States a generation ago—whooping cough, measles, mumps—are returning, in part because nervous parents are skipping their children's shots. NOVA's "Vaccines—Calling the Shots" takes viewers around the world to track epidemics, explore the science behind vaccinations, hear from parents wrestling with vaccine-related questions, and shed light on the risks of opting out.
Vaccines : Shots - Health News : NPR
We usually think of vaccines as shots, but not all vaccines are given that way. Some are given orally (by mouth) or in other forms like nasal sprays. Getting your puppy the proper vaccinations and shots is important to ensure the health of your puppyVisit Petco's vet clinics in select Petco stores for a variety of preventative care services including dog & cat vaccinations, shots, microchipping & more.Immunization Schedules for Children in Easy-to-read Formats | CDC
The and the both recommend a vaccine schedule administering multiple immunizations at scheduled intervals and not “splitting” vaccines. Multiple shots and combination vaccines are utilized for three main reasons: