During the initial decades of the movement, Pentecostals thought it was sinful to take medicine or receive care from doctors. Over time, Pentecostals moderated their views concerning medicine and doctor visits; however, a minority of Pentecostal churches continues to rely exclusively on prayer and divine healing. For example, doctors in the United Kingdom reported that a minority of Pentecostal HIV patients were encouraged to stop taking their medicines and parents were told to stop giving medicine to their children, trends that placed lives at risk.