RAIPUR: Joint teams of health and food and drug department raided as many as 40 drug stores in the city on Sunday to check hoarding and black marketing of sanitisers and masks . Thirty shops were scanned on Saturday.Sources said, two leading drug stores at Sundernagar shut their shops when they heard of the raids.Raipur's Food and Drug Controller SN Rathore said, “The searches are being conducted to keep check on overpricing of masks and sanitisers. So far, none of the medical stores have been found to be overpricing. Two drugstore owners closed their stores during the ongoing searches and escaped due to unknown reasons, but they will be called in for the searches again.”A guideline regarding coronavirus has been released by the health and family welfare Department. It contains instructions on how to use the mask when needed. The guideline states that when there are symptoms of cough or fever, one should go for a check up. The guidelines also say that as of now there is no scientific evidence to prove whether masks help in check of coronavirus spread. Citizens have been asked to follow precautionary measures and maintain hygiene and social distancing.No jungle safari till March 23: As per state government’s guidelines the jungle safari, Nandanvan and Kanan Pendari have been discontinued due to the coronavirus threat. The state government has decided to keep the Jungle Safari, Nandanvan and Kanan Pendari discontinued by 23 March. It is for the first time ever that the Navratri fair has been cancelled in Dongargarh. The fair was scheduled to be held in the temple courtyard under Maa Bamleshwari from March 25. The temple will be open for devotees, said the temple’s trust members.