Tags
gtch
unani
bums
community medicine
prevention
disease
social medicine
pcm
psm
vaccination
immunisation
health
sewage
immunity
host defence
pandemic
epidemic
tadiya
infection
waste disposal
sewage treatment
sewage disposal plant
night soil
rubbish
garbage
solid waste
disposal
waste
sterilisation
disinfection
shake test
vvm
vaccines
cold chain
manaat
vaccine
adverse effects following immunisation
hazards of immunisation
preventive & social medicine
hygiene
public health
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