Natural antibiotics typically come from bacteria or molds. But some clams make their own erythromycin, a study has found—the first animals reported to possess this ability. The spotted hard clam (Meretrix petechialis) has a mucus-covered outer lip that contains...
Cancer in Africa is an increasing health issue, which must be handled effectively to limit rising incidences and fatality rates. It has been predicted that because of population increase and ageing, there would be a seventy percent influx of...





















