Articles on Data

Displaying 1 - 20 of 330 articles

Health care workers use a nasal swab to test a person for COVID-19 in Pembroke Park, Florida. Joe Raedle/Getty Images News via Getty Images

Video: What the huge COVID-19 testing undercount in the US means

A recent report by the CDC estimated that the true number of COVID-19 cases in the US could be six to 24 times more than the number of confirmed cases. A public health scholar explains the implications.
Public data is vital to the functioning of a democracy. Witthaya Prasongsin / Getty Images

Video: Who controls pandemic data?

A White House decision to take over collection of COVID-19 data from the CDC sparked worries over political interference. A public data expert talks about the importance of transparent public data.
Artificial systems use reams of data to get a better profiles of individuals.

AI could help solve the privacy problems it has created

Artificial intelligence insatiable data needs has encouraged the mass collection of personal data, placing privacy at risk. But AI can help solve the very problem it creates.
Nurses and other health care workers in New York mourned colleagues who have died during the outbreak of the novel coronavirus. Johannes Eisele/AFP/Getty Images

Coronavirus deaths in San Francisco vs. New York: What causes such big differences in cities’ tolls?

Why one city suffers significantly more deaths than another isn't always obvious. A simple experiment shows how failing to consider certain factors can point policy makers in the wrong direction.
Chief Public Health Officer Theresa Tam and Deputy Chief Public Health Officer Howard Njoo are reflected in a computer screen showing date on Canada’s COVID-19 situation during a news conference in Ottawa on April 13, 2020. THE CANADIAN PRESS/Adrian Wyld

Race-based health data urgently needed during the coronavirus pandemic

Gathering race-based data during the coronavirus pandemic is essential for Indigenous communities, racialized people and those with disabilities and mental health challenges.
The Life Care Center in Kirkland, Washington, had the first known COVID-19 outbreak in a U.S. nursing home. In Massachusetts, one-third of nursing homes now have more than 30 COVID-19 cases. Jason Redmond/AFP/Getty Images

Failure to count COVID-19 nursing home deaths could dramatically skew US numbers

The government doesn't know how many people have died of COVID-19, in part because it didn't require nursing homes to report cases to the CDC. In some states, over half of deaths are in nursing homes.
Traders wait in line at the Agricultural Produce Market Committee (APMC) market, in Navi Mumbai on April 20, 2020. INDRANIL MUKHERJEE / AFP

Mapping the lockdown effects in India: how geographers can contribute to tackle Covid-19 diffusion

Preliminary results of new research show how using data from social networks such as Facebook may help us understand how the coronavirus spread on local and regional levels.

Top contributors

More