HealthUS opioid crisis: 100,000 overdose deaths may have gone uncounted A new analysis suggests that 100,000 overdose deaths in the US due to unspecified drugs were actually caused by opioids – bringing the total death count to more than 450,000 people ¿ìè¶ÌÊÓÆµ
HealthCovid-19: Our chance to contain the coronavirus may already be over We don’t know the sources of many of the covid-19 cases in South Korea and Italy, suggesting the virus is now spreading untraceably among communities ¿ìè¶ÌÊÓÆµ