DENVER (AP) – Health officials say Colorado is experiencing an uptick in coronavirus cases and hospitalizations as the state gradually reopens its economy. Dr. Rachel Herlihy, the state epidemiologist, said Friday about 4% of people being tested have the coronavirus, and those who have the disease infect about one other person on average. The number of positive cases peaked in mid- to late-April and declined as health officials encouraged people to wear face coverings and to maintain social distancing. Now, with Colorado’s stay-at-home order lifted, Herlihy says the state is seeing a steady increase in infections.