Questions and Answers

Q&As on COVID-19 and related health topics

Coronavirus disease (COVID-19)


Coronavirus disease (COVID-19): Adolescents and youth


Coronavirus disease (COVID-19): Breastfeeding


Coronavirus disease (COVID-19): Children and masks


Coronavirus disease (COVID-19): Cleaning and disinfecting surfaces in non-health care settings


Coronavirus disease (COVID-19): Climate change


Coronavirus disease (COVID-19): Contact tracing


Coronavirus disease (COVID-19): Contraception and family planning


Coronavirus disease (COVID-19): Dexamethasone


Coronavirus disease (COVID-19): Ethics, resource allocation and priority setting


Coronavirus disease (COVID-19): Food businesses


Coronavirus disease (COVID-19): Food safety and nutrition


Coronavirus disease (COVID-19): Food safety authorities


Coronavirus disease (COVID-19): Food safety for consumers


Coronavirus disease (COVID-19): Health and safety in the workplace


Coronavirus disease (COVID-19): Herd immunity, lockdowns and COVID-19


Coronavirus disease (COVID-19): HIV and antiretrovirals


Coronavirus disease (COVID-19): Home care for families and caregivers


Coronavirus disease (COVID-19): Home care for health workers and administrators


Coronavirus disease (COVID-19): How is it transmitted?


Coronavirus disease (COVID-19): Hydroxychloroquine


Coronavirus disease (COVID-19): Infection prevention and control for health care workers


Coronavirus disease (COVID-19): Malaria and COVID-19


Coronavirus disease (COVID-19): Masks


Coronavirus disease (COVID-19): Mass gatherings


Coronavirus disease (COVID-19): Pregnancy and childbirth


Coronavirus disease (COVID-19): Risks and safety for older people


Coronavirus disease (COVID-19): SARS-CoV-2 Evolution


Coronavirus disease (COVID-19): Schools


Coronavirus disease (COVID-19): Self-care interventions for sexual and reproductive health and rights (SRHR)


Coronavirus disease (COVID-19): Similarities and differences with influenza


Coronavirus disease (COVID-19): Small public gatherings


Coronavirus disease (COVID-19): Staying active


Coronavirus disease (COVID-19): Staying at hotels and accommodation establishments


Coronavirus disease (COVID-19): Tobacco


Coronavirus disease (COVID-19): Travel advice for the general public


Coronavirus disease (COVID-19): Tuberculosis


Coronavirus disease (COVID-19): Vaccine access and allocation


Coronavirus disease (COVID-19): Vaccine research and development


Coronavirus disease (COVID-19): Vaccines


Coronavirus disease (COVID-19): Ventilation and air conditioning


Coronavirus disease (COVID-19): Ventilation and air conditioning in health facilities


Coronavirus disease (COVID-19): Ventilation and air conditioning in public spaces and buildings


Coronavirus disease (COVID-19): Violence against women


Coronavirus disease (COVID-19): Working in hotels and other accommodation establishments


COVID-19: Serology, antibodies and immunity

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