Centre for Opportunistic Infection a Health Care Initiative for The People Living with HIV/AIDS & Marginalize Communities is an ambitious endeavour by OFFER. The concept of the Centre for Opportunistic Infection is unique, in that as it will be a one-stop destination for any Opportunistic
Infection -related ( i.e pneumonia, Salmonella infection, candidiasis, toxoplasmosis, and tuberculosis (TB)) problem.
COI(Centre for Opportunistic Infection) is a proposed 50 bed medical facility hospital for high-risk patients (Children and Young Adult) from disadvantaged background, along with in-door at Anandaghar campus (South 24 Parganas, Bengal) and out-door facilities and necessary diagnostic test and medicine.