SAGINAW, Michigan -- A Michigan nurse is warning people about cross-contamination, even while wearing gloves. Molly Lixey, an infusion nurse, was frustrated by seeing shoppers improperly using gloves ...

He used a powder called Glo Germ, which, like real life germs, is invisible and spreads from surface to surface through contact. Unlike germs, however, it can be seen under a blacklight, enabling ...

Cold and flu viruses can live on surfaces for a few hours to days. Hard surfaces, like stainless steel and plastic, can keep viruses infectious longer. Viruses can spread through respiratory droplets ...