coronavirus August 3, 2020 10:40 am There May Never Be a ‘Silver Bullet' for COVID-19 Despite multiple promising vaccine candidates, World Health Organization Director General Tedros Adhanom Ghebreyesus warns we may not ever have a “silver bullet” to stop the disease. Local 1:56 Dunbar students return to school after student shot through window 1:27 1 dead, 4 hurt in Suitland crash 3:27 How the pulley system helps first responders make rescues 0:24 1 killed, 23 others hurt in Maryland party bus crash 1:05 Court docs reveal moments leading up to Dunbar High School shooting that hurt teen