I think this is multiple choice, and if it is, your answer is Don't do it yourself
When geographers discuss the effects of pandemics on early cities, they are discussing how <span> infectious diseases affected city populations.
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got to get healthy you know?
Answer: You could offer to volunteer at a Hospital, or you could help teach others about their health and wellness, and also help with donations towards Hospitals and Clinics.
Hope this helped!