Links for international conventions, treaties, etc. that are important to health and human rights:

Universal Declaration of Human Rights (not a binding legal instrument)

International Covenant on Civil and Political Rights and signatory/reservation status

First Optional Protocol to the ICCPR and signatory/reservation status

Second Optional Protocol to the ICCPR and signatory/reservation status

International Covenant on Economic, Social and Cultural Rights and signatory/reservation status

Optional Protocol to the ICESCR and signatory/reservation status

Convention against Torture and signatory/reservation status

Optional Protocol to the CAT and signatory/reservation status

Convention on the Rights of the Child and signatory/reservation status

Optional Protocol to the CRC on the involvement of children in armed conflict and signatory/reservation status

Second Optional Protocol to the CRC on the sale of children, child prostitution and child pornography and signatory/reservation status

International Convention on the Elimination of All Forms of Racial Discrimination and signatory/reservation status

Optional Protocol on the Elimination of Racial Discrimination and signatory/reservation status

Convention on the Elimination of All Forms of Discrimination against Women and signatory/reservation status

Convention on the Rights of Persons with Disabilities and signatory/reservation status

Optional Protocol to the Convention on the Rights of Persons with Disabilities

International Convention for the Protection of the Rights of All Migrant Workers and Members of Their Families and signatory/reservation status

International Convention for the Protection of All Persons from Enforced Disappearance