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COVID-19 World Survey Map

A living map showing the percentage values for COVID-19 and influenza like symptoms.

Go to our map

COVID-19 World Survey API

An open API to access the percentage values for COVID-19 and influenza like symptoms.

Go to our API

COVID-19 World Survey Micro Data Repository

Data repository for daily individual survey responses.

Go to micro data repo

About

COVID-19 World Symptom Survey is a partnership between Facebook and academic institutions. The survey is available in 56 languages. A representative sample of Facebook users is invited on a daily basis to report on symptoms, social distancing behavior, mental health issues, and financial constraints. Facebook provides weights to reduce nonresponse and coverage bias. Country and region-level statistics are published daily via public API and dashboards, and microdata are available for researchers via data use agreements. Over half a million responses are collected daily.