Window period in HIV is from -
High-Yield Explanation
It may takr 2-8 weeks to months for antibodies to appeae after infection and during pa of this periof the individual may be highly infectiousThis seronegative infective stage is known as tbe window period. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO-579