A free oral health check-up camp was organised at Regional Science Centre, Tirupati in collaboration with PRANU Dental Hospital, Tirupati as the part of Oral Health Day celebrations.  Dentists Dr. G. Pratheeth, Dr. K V Karthik and Dr. Harshvardhan have participated in the programme and conducted a free dental check-up for the students of various schools and colleges from Tirupati, activity club members of the centre and interested visitors.