June seventeen, 2020 — Though the globe waits for a protected and efficient vaccine versus COVID-19, experts are opening up a new line of attack. They are testing antiviral antibodies that intention to block the virus from infecting our cells.

Some experts imagine an antibody treatment will be out there prior to a vaccine.

“If I could look into a crystal ball, I would imagine there could be a 6- to 12-thirty day period interval where by you’d have antibodies out there prior to vaccines came on the internet,” says James Crowe, MD, director of the Vanderbilt Vaccine Center in Nashville. “That would be fantastic, mainly because then we could bridge to a vaccine.”

Vaccines produce a thing identified as lively immunity. They spur the immune procedure to make its personal weapons versus an invader. Antibody therapies stand for a unique strategy to procedure, identified as passive immunity. In passive