A large Swedish study has found a link between having a gastrointestinal or urinary tract infection and a significantly lower risk of rheumatoid arthritis.
There are a few billion microbes in the New York City subway system, but now that they have been mapped, researchers have a baseline that can help them with epidemic control in the future.
An institute that has been promoting AIDS awareness among the black community has revealed critical information: a huge portion of the non-medical workers for HIV and AIDS may not be fully competent in terms of scientific knowledge and treatment.
You can order custom made clear aligners that straighten your teeth. This might be a better idea than using elastic bands to try to close a gap in your front teeth.
