Why would more attention be paid to exercising lower-body muscles and bones than upper-body muscles and bones during spaceflight?

Hiv can be transmitted through oral sex. you can get hiv through vaginal fluid and semen. if you have an open sore or cut in or near your mouth and an you get the semen or vaginal fluid of an infected person in those cuts or sores, you can get hiv

You mom doesn’t hate you she is being hard on you because she loves you and wants what’s best for you. you need to remember that. : ) my mom is the same exact way and it’s hard sometime but it’s because she loves you that much and she isn’t going to give up on you because she wants what’s best for you. stay strong my man ❤️