Why do I suddenly cry a lot/easily? When I was younger I was able to hold in my tears but now its very hard to do that. Also when I was younger I also didn't really cry when I was by myself but now I seem to cry a lot more often. I also noticed how I feel less hungry but that may be because I starved myself for 2 days when I had a fever.

Analyze the impact of the availability of health services in the community and the world. research various school and community health services for people of all ages such as vision and hearing screenings and immunization programs. identify situations requiring professional health services for people of all ages such as primary, preventive, and emergency care.