The mythic idea of “herd immunity” from COVID-19 in the long journey back to normal may be out of reach for Texas any time soon, state health officials and medical experts say.
“We do not know when, or if, Texas will reach herd immunity through vaccination,” Chief State Epidemiologist Dr. Jennifer Shuford told The Texas Tribune in an emailed statement.
Ad“The key here is that you really want to vaccinate as many people as you can to strive for herd immunity,” he said, “but we still have more information that needs to be discovered before we say, ‘OK.
“Therefore, you could potentially start gradually loosening up things once the pressure on the hospitals has significantly decreased even in the absence of full herd immunity."
At that point, Abbott added, the state can start “very quickly” making vaccines available to a broader swath of the population.