When was the flu vaccine invented?Question:When was the flu vaccine invented?Flu Vaccine:The flu vaccine is credited with saving thousands of lives each year while also preventing personal and business losses through employees taking sick leave caused by the illness. The flu, officially known as ...
Poliois a disease that used to paralyze more than 25,000 people each year before the polio vaccine was invented. Now children are vaccinated against it at 2 months, 4 months, between 6 and 18 months, and between 4 and 6 years. MMRis another combo vaccine that protects against measles, m...
When did the MMR vaccine start? When did the hepatitis B vaccine come out? When to start neutropenic precautions? When was the tuberculosis epidemic? When did DTap vaccine come out? Does antiretroviral therapy prevent transmission? When did varicella vaccine come out? How does combination antiretrov...
Conclusion: Overall, the data demonstrate a similar immune response to the 3 lots of MMR, compared with M-M-R II. There was no obvious dose-response relationship noted over the broad range of mumps potencies in the MMR vaccine. 展开 ...
aThe issue now is to maintain the age-specific susceptibility of preschool children aged 1–5 years at low levels. To prevent accumulation of susceptible people when a five-year interval exists between the first and second dose of MMR vaccine, it is necessary to maintain the coverage of prescho...
aThe coverage rate between 1988 and 1999 had been stable. Between 73% and 83% of locally born children aged 12–24 months were known by maternal and child health centres to have received the first dose of the MMR or measles vaccine. This figure was 85–87% when the children reached 2–...
VaccineCameron N. When should be introduce a combination measles-mumps- (MMR) vaccine into the national childhood expanded immunization programme in South Africa? Vaccine 2012:Current issue.Cameron NA. When, and how, should we introduce a combination measles-mumps-rubella vaccine into the national ...
Question: When did Swaziland start antiretroviral therapy? Eswathini: Eswathini (formely Swaziland) is a small Southern African Kingdom which borders South Africa and Mozambique. Its main language is siSwati. This language is closely related to the languages Xhosa, Zulu and Ndebele. ...