New Delhi: The COVID-19 positivity rate in the national capital has fallen by a margin of nearly 55 per cent since early November and it should reduce further in the next two weeks, Delhi Health Minister Satyendar Jain said on Tuesday.Interacting with reporters, he also said the labs taking samples are being operated at their full capacity, hence there are some delays in test outcomes and this matter was being taken up with the Indian Council of Medical Research (ICMR).Delhi recorded 3,726 fresh COVID-19 cases on Monday, the lowest in 15 days, while the daily death toll crossed the 100-mark again and stood at 108.“The positivity rate stood at 7.35 per cent on Monday.