Stress is typically thought of as a negative phenomenon, but researchers at HKU Dentistry found that “positive stress” can induce good changes in tooth stem cells to make them more resistant to injury and disease.
Drug-resistant superbugs pose a huge threat to human health. Currently, colistin is regarded as the last-line antimicrobial against extensively drug resistant (XDR) bacterial infections caused by pathogens, such as Salmonella, Pseudomonas aeruginosa,
Silver Nitrate with More Than 2,000 Years Antimicrobial History Can Re-sensitise Last-line Antimicrobial Colistin miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.