Medicine-carriers made from human cells can cure lung infections

Scientists used human white blood cell membranes to carry two drugs, an antibiotic and an anti-inflammatory, directly to infected lungs in mice. The nano-sized drug delivery method successfully treated both the bacterial growth and inflammation in the mice’s lungs. The study shows a potential new strategy for treating infectious diseases, including COVID-19. Source

Cooking with wood may cause lung damage

Advanced imaging with CT shows that people who cook with biomass fuels like wood are at risk of suffering considerable damage to their lungs from breathing in dangerous concentrations of pollutants and bacterial toxins, according to a new study. Source