With a green light from federal health officials, many states resumed use of the one-shot Johnson & Johnson coronavirus vaccine on Saturday. … Among the other states ordering or recommending a resumption, along with IN, were AZ, CO, CT, LA, ME, MA, MI, MS, NV, TN, TX, and VA. Those moves came swiftly after U.S. health officials said Friday evening that they were lifting an 11-day pause on vaccinations using the J&J vaccine. During the pause, scientific advisers decided the vaccine’s benefits outweigh a rare risk of blood clot.