Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Sierra Leone President Tests Negative for COVID-19 After Self Isolation VOA News Sierra Leone President Julius Maada Bio says heis healthyand determined to fight the COVID-19 pandemic after announcing ontwitter hetested negative for the virusfollowinga 15-day self-isolation. Bio self-quarantined from home after a bodyguard tested positive for the virus. Although Sierra Leone's three-day nationwide lockdown ends Tuesday, Bio said he isdirecting the military to enhance security atinternational airportsand border crossings in linewith publichealth initiatives. Sierra Leone has confirmed 178 coronavirus cases and nine deaths. .