A total of 3.8 lakh people have been vaccinated since the rollout of the coronavirus vaccines three days ago, the government said today. Among them, 580 cases of adverse reactions have been observed and seven persons have been hospitalized. Two persons have died also but neither deaths are related to vaccines, the government said. A death was reported from Moradabad, Uttar Pradesh last evening. Mahipal Singh, 46, a ward boy at a government hospital, had received the vaccine shot 24 hours before. The district's Chief Medical Officer has said the death is unrelated to vaccination.