Window period in HIV is from -
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
Infection to appearance of antibodies in serum
Infection to appearance ofviral paicles in blood
Infection to appearance of symptoms
Infection to decrease of CD4 lymphocytes
Virology