Ants, like humans, deal with disease. To deal with the bacteria that cause some of these diseases, some ants produce their own antibiotics. A new comparative study identified some ant species that make use of powerful antimicrobial agents – but found that 40 percent of ant species tested didn’t appear to produce antibiotics. The study has applications regarding the search for new antibiotics that can be used in humans. (more…)
Carvacrol, the primary active component in oregano oil, effectively kills norovirus, a common cause of foodborne illness outbreaks in hospitals, schools and cruise ships
A study led by University of Arizona researcher Kelly Bright has found that carvacrol – the substance in oregano oil that gives the pizza herb its distinctive warm and aromatic smell and flavor – is effective against norovirus, causing the breakdown of the virus’ tough outer coat. The research is published in the Society for Applied Microbiology’s Journal of Applied Microbiology. (more…)
