Respuesta :

saya
i don’t know what you have read, but there are multiple health challenges facing the world.
1) there are people who refrain from getting vaccinated which may give them an increased risk in other diseases.
2) there are starting to be a lot of diseases the past couple decades in which major medicines don’t even work anymore.
cadanceowasso

Sample Answer -  There is still a lot that needs to be done to fight diseases. New pandemics start every few years. AIDS is one disease that is affecting the world, and food safety is a challenge