A study has identified a therapy that can penetrate the slime that such infections use to protect themselves from antibiotics. Scientists showed that an antimicrobial peptide from cows has potential for treating incurable infections from the bacterium Klebsiella pneumoniae. The bacteria, commonly found in the intestines, is usually harmless. It becomes a health hazard when it enters other parts of the body and can cause pneumonia, urinary tract and wound infections. Those at highest risk include seniors and patients with other health problems such as diabetes, cancer, kidney failure and liver disease.
Read more …Therapy to kill hypervirulent bacteria developed

Many Americans think of power outages as infrequent inconveniences, but that’s quickly changing. Nationwide, major power outages have increased tenfold since 1980[1], largely because of an aging electrical grid and damage sustained from severe storms as the planet warms.

At the same time, electricity demand is rising as the population grows[2] and an increasing number of people use electricity to cool and heat their homes[3],...

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