Antonio Fernandez Anta

Dear all, as you already know the crowdfunding campaign failed. This does not mean that we will stop working, trying to help as much as possible to fight this pandemic, but we will have to limit ou...

Since the crowdfunding campaign has not been successful (more on that later) and the response rate was extremely low we have stopped the paid campaign we had in India, to reserve those funds.

We have redesigned the paid campaign in India to target the northeastern territories, which do not get many responses in the COVID-19 World Symptoms Survey.Unfortunately, the effectiveness of our c...

We have launched a campaign promoting the CoronaSurveys indirect survey in India to complement the data we are receiving via the Covidmap (https://covidmap.umd.edu/) survey. We are investing 20€/da...

These latest weeks we have been working with PathCheck in close contact with the University of Maryland, who runs the COVID-19 Global Symptom Survey, in order to identify some issues with the versi...

We have added two new countries to the list of local surveys in the website. Nigeria and Perú. Please take a look:https://coronasurveys.org/nigeria/https://coronasurveys.org/peru/If you have contac...

A new survey version has perturbed the estimates of active cases since May 20th. We are filtering this data to maintain a reliable trend. Even with less data, the trends at the state level in India...

We have been working for a few days in a paper presenting the different methods we use to estimate active COVID-19 cases, which we submitted today. The methods use the official data and data from s...

In the latest weeks, we have been intensively collaborating with the Pathcheck foundation in several lines, trying to help fight the surge of cases in India and south east Asia:COVID prediction mod...