Aug.26 — Jennifer Rohn, principal research fellow at UCL, discusses the use of local lockdowns to help stop the spread of coronavirus, the uptick in infections in Europe and her outlook for a vaccine. She speaks on “Bloomberg Surveillance.”
In This Story: Vaccine
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.