HealthMedicine Actions Facebook Tweet Email COVID Vaccine Could Affect Sharks Conservationists warn some COVID vaccines depend on oil from shark livers. Research could kill half a million sharks. Prev Next By: Chance Seales Posted Most Recent Trump and Xi meet at White House for China's first state visit since 2015 Haley Bull Indianapolis officers accused of abusing police camera system to track women Scripps News Group AI data center boom fueling a construction worker crunch Emily Hanford-Ostmann Health Measles outbreak in Pennsylvania intensifies to at least 835 cases Scripps News Group More than 100 riders allege brain injuries from Six Flags roller coaster Blake Ellis, Melanie Hicken, Kyung Lah, CNN Police warn against kratom after deaths of 2 Ole Miss students Cindy Von Quednow, CNN Join the 'Morning Rush' team every weekday at 7 a.m. ET About Scripps News Download the Scripps News app.