The MMR vaccine protects against measles, mumps, and rubella (German measles). Many children in the U.S. are immunized as infants and toddlers, but that doesn't guarantee lifetime protection. And not everyone gets vaccinated as a child. Many adults move to the U.S. from countries without immunization programs.
When infected with Lycanthropy, or engaged in Beast Form as a result of Hircine's Ring or completing the Companions questline, persons become fully immune to vampirism. Argonians are naturally resistant to disease, and are 50% less likely than Men or Mer to contract vampirism. PC Disease resistance may fail to prevent vampirism. 2  It is also possible to contract at least one disease (Bone Break Fever) as a vampire, despite vampires being listed as having 100% disease resistance. 3  PC In some cases, becoming a vampire does not grant the Vampire's Sight ability.
In Daybreakers, out today, a single vampire plague bat starts a worldwide infection. Experts tell us how they'd deal with a real-world vampiric outbreak. Author Copy Created with Sketch. In Daybreakers, a bat bites a man and infects him with a disease that turns him into a bloodsucker. Within 10 years, only 5 percent of the human population is left. The remaining 95 percent of the people on earth now take their coffee with a healthy dose of human blood. At least that's what we think happened--Daybreakers, out Jan. 8, never explicitly states how the disease spread, saying only that it started with a single bat.. Directors (and twins) Peter and Michael Spierig aren't being specific, either.