Hepatitis A Virus HAV ▸ HAV, first identified in 1973, is: ◦ ◦ ◦ ◦ ◦ ▸ HAV strains recovered from widely separated regions of the world are antigenically similar.…
TYPHOID FEVER What it is: A life-threatening bacterial disease transmitted by eating food or drinking water contaminated by the feces or urine of infected people. What it…
Slide 1 Om Sri Sai Ram Dedicated at the Lotus Feet of Our Beloved Bhagawan Slide 2 Health & Hygiene by Sandeep Shastri Technology Group, Sri Sathya Seva Organizations…