place orders online thanks to the district administration the vegetable and fruit sellers visit the locality in the morning and evening hours choudhary saidcentres advisory for senior citizens the centre has listed several dos and donts for senior citizens it says elderly people should stay at home all the timeif the elderly people are living alone they may take help of their healthy neighbours to get essential items the elderly people should refrain from inviting anyone and hugging and shaking hands with people to avoid infection due to summer it is recommended that the senior citizens consume adequate water to prevent dehydration the centres advisory said