CHANDIGARH: With Covid positivity and Case Fatality Rate (CFR) rates in Punjab hitting 7.7% and 2% respectively in the last week, Punjab Chief Minister, Captain Amarinder Singh, on Wednesday directed the health department to further increase the vaccination drive and target vaccinating 2 lakh patients per day. He also directed the officials to increase the sampling to 50,000 per day, besides vigorously pursuing contact tracing to 30 people per positive patient.