(CNN) For Dr. Frank Courmier, the latest Covid-19 surge hitting his Louisiana hospital is different from the three preceding waves -- the people now getting sick are younger. "We're getting people in their third and fourth decades, otherwise healthy with no real preexisting conditions coming in, unvaccinated and very sick, very fast," Courmier told CNN. "That's difficult. And I don't want to go through that over and over again." "I have children of my own," he later added, "and it's just very difficult to imagine if my kids had to go through the same issue."

Source: CNN July 15, 2021 20:26 UTC