Posts by Michaela Kane
The MRSA bacteria is not uncommon, and people can become seriously ill when MRSA infections go unchecked. Unfortunately, MRSA can be particularly difficult to treat because it easily adapts to become resistant to antibiotics. Although these infections occur primarily in hospitals, they can also occur in close or crowded conditions where it’s possible to come in contact with an infected wound, or if personal items are shared. Signs of MRSA should be reported to your doctor right away. Luckily, careful hygiene and hand washing can help you avoid this troublesome infection.
Migraine headaches affect millions of people, and one of the most common symptoms is sensitivity to light. A study tested the reactions of migraine sufferers to different colors of light, and found that some people said one specific color eased their pain somewhat.
News that mosquitoes in the U.S. carry Zika is concerning, but experts say that Zika likely won’t spread here as it has in Central and South America. The virus poses a danger to pregnant women and their unborn children because Zika may cause microcephaly, a birth defect in which a baby’s head is unusually small and the brain does not develop properly. The CDC warns pregnant women, or those trying to become pregnant, to avoid areas with high rates of Zika infection, and warns all travelers to such areas to take certain precautions.
Doctors recently discovered a gene in E. coli bacteria that makes it resistant to an antibiotic that is typically used when other drugs fail. This new finding suggests that effectiveness of last-resort antibiotics is at risk. As more bacteria evolve to “outsmart” antibiotics, scientists are increasingly concerned about infections caused by “superbugs” that cannot be treated with existing antibiotics.