At least 32 children have died in India's Balaghat district since May amid outbreaks of measles and malaria.
Pregnant women, older people, and those with underlying health conditions are being urged to get their flu jab.
Vaccines are being given to students across Somerset, Wiltshire, Gloucestershire and Bristol.
Freshers across the South West are being urged to get two doses of the Meningitis B vaccine.
Health experts say vaccinating against RSV infection can reduce hospital admissions by over 80%.
Susan's mother, Elizabeth, was five months pregnant when she contracted polio in the 1950s.
Surrey and Sussex Cancer Alliance says HPV vaccine uptake has yet to recover to pre-pandemic levels.
With four measles-related deaths in Pennsylvania, health officials are hoping to get people on board with vaccines in private.
Freshers at Reading University have been getting MenB vaccinations.
