Skip to Content
Biotechnology and health

These are the factors that put you at higher risk of dying from covid-19

A healthcare worker attends to a COVID-19 patient in an intensive care unit (ICU) at the General University Hospital in Prague, Czech Republic, Tuesday, April 7, 2020. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Petr David Josek)
A healthcare worker attends to a COVID-19 patient in an intensive care unit (ICU) at the General University Hospital in Prague, Czech Republic, Tuesday, April 7, 2020. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Petr David Josek)AP

The news: A study of more than 17 million people in England has confirmed the various factors that are linked with an increase in a person’s risk of dying from covid-19: age; being male; from an ethnic minority background; or having underlying health conditions. It confirms a lot of previous research, but it’s by far the largest study yet. It was published in Nature yesterday.

The research: The researchers used pseudonymized health records from about 40% of England’s population—17,278,392 adults—of whom 10,926 were recorded as dying from covid-19 or related complications. They plugged this data into a health analytics platform they’d built, called OpenSAFELY. The team has said it will keep adding to the platform as more patients’ records become available.

What they found: As we knew, age is the single biggest indicator of whether someone is likely to die from the coronavirus, and the risk increases sharply among those over 80. People older than 80 were hundreds of times more likely to die than people under 40, and more than 90% of deaths in England were in people over 60. Men were more likely to die than women of the same age: they accounted for 60% of all deaths. People with underlying medical conditions like obesity, diabetes, severe asthma, and cardiovascular disease were at higher risk, as were people with lower incomes.

Ethnic disparities: The study confirmed that Black and South Asian people, as well as those from other ethnic minority groups, were more likely to die than white patients. The researchers could not establish why there is such a big ethnic disparity, saying that “only a small part of the excess risk is explained by higher prevalence of medical problems such as cardiovascular disease or diabetes among BME people, or higher deprivation.” In the US, Black and Latino people are almost twice as likely to die as white people, according to data obtained by suing the Centers for Disease Control and Prevention.

Deep Dive

Biotechnology and health

This baby with a head camera helped teach an AI how kids learn language

A neural network trained on the experiences of a single young child managed to learn one of the core components of language: how to match words to the objects they represent.

An AI-driven “factory of drugs” claims to have hit a big milestone

Insilico is part of a wave of companies betting on AI as the "next amazing revolution" in biology

How scientists traced a mysterious covid case back to six toilets

When wastewater surveillance turns into a hunt for a single infected individual, the ethics get tricky.

The next generation of mRNA vaccines is on its way

Adding a photocopier gene to mRNA vaccines could make them last longer and curb side effects.

Stay connected

Illustration by Rose Wong

Get the latest updates from
MIT Technology Review

Discover special offers, top stories, upcoming events, and more.

Thank you for submitting your email!

Explore more newsletters

It looks like something went wrong.

We’re having trouble saving your preferences. Try refreshing this page and updating them one more time. If you continue to get this message, reach out to us at customer-service@technologyreview.com with a list of newsletters you’d like to receive.