'Low-sugar' vaccine can provide broad immunity against coronavirus variants

Early animal studies show that a single vaccine could protect the recipient from different variants of the coronaviruses that cause COVID-19, the flu and the common cold. In addition to creating antibodies that target a specific region of the spike protein that doesn't mutate, the vaccine removes the sugar coat from the virus that allows it to hide in the body.

'Low-sugar' vaccine can provide broad immunity against coronavirus variants
Early animal studies show that a single vaccine could protect the recipient from different variants of the coronaviruses that cause COVID-19, the flu and the common cold. In addition to creating antibodies that target a specific region of the spike protein that doesn't mutate, the vaccine removes the sugar coat from the virus that allows it to hide in the body.