Rajkot: Ten persons tested positive for Covid-19 in Jamnagar on Thursday. According to district health officials, all who were found infected on Thursday are friends and family members of industrialist Jitu Lal. The businessman had recently organized his son’s marriage function in Jaipur. He along with six others had tested positive on Wednesday. He himself had declared about him being infected with Covid-19.About 177 people had attended the marriage function, out of which 58 have been identified and are being tested.