The coronavirus pandemic will likely not be controlled until two-thirds of the world's population is immune to the disease and countries should be prepared "for possible periodic" outbreaks over the next two years, a new study said.
ARE COVID TOES A REAL SYMPTOM?
Bloomberg reported that a study from the Center for Infectious Disease Research at the University of Minnesota suggested that there are several reasons why COVID-19 containment will be so challenging. Among them is the theory that those not showing symptoms may be most infectious.
