Researchers found that short-term exposure to ambient air pollution was associated with exacerbations of psychiatric disorders in children one to two days later
Modern humans evolved in Africa, and we now know that human groups from all over the continent contributed to that process. A group of scientists says that means it is time to stop arguing about where in Africa humans 'really' came from
The advanced formulas, which now include trehalose, are designed to vitrify and warm oocytes and embryos in a consistent, stable environment to achieve high survival and pregnancy rates
Pseudomonas aeruginosa, a potentially deadly, antibiotic-resistant bacterium present in hospitals, can be killed by hijacking its heme acquisition system to selectively deliver antimicrobials