COVID-19 English to Czech Medical Medical: Pharmaceuticals vaccine development

The first hints that a vaccine can train people's immune system to fight coronavirus have been reported by a company in the US.
Moderna (Moderna, a 16-billion biotech company is in the frontline of vaccine development for COVID-19) said neutralizing antibodies were found in the first eight people who took part in their safety trials. It also said the immune response was similar to people infected with the actual virus. Larger trials to see whether the jab actually protects against infection are expected to start in July.

By James Gallagher
Health and science correspondent
BBC News