Fever can support the immune system's attempt to gain advantage over infectious agents, such as viruses and bacteria, and it makes the body less favorable as a host for replicating viruses and bacteria, which are temperature sensitive. Infectious agents are not the only causes of fever, however.
Your sister's grandson is your great nephew. You are his great aunt (if you are a woman) or his great uncle (if you are a man).
And if her sister isnât interested in the prince â she knows someone else who is, she said. Jenna Bush Hager (left) and twin sister Barbara BushNati Harnik/APâHenry [Hager], my husband, and I are,â she joked on Access Hollywood.