Lung cancer like women

When discussing the most common cancer in women, breast cancer always appears first on the list. Although it is the leading cause of cancer death among Hispanic women, lung cancer follows very closely in second place. But if we see women as a whole (U.S.), regardless of race, lung cancer has moved into first...

Paper money worldwide is contaminated with BPA

We all know that tickets are the nest of a host of bacteria, but, according to a recent study, the currency of the world is also contaminated with potentially toxic chemical bisphenol A (BPA). BPA is used to produce some plastics and consumer products, such as water bottles, home electronics and sports...