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Elderly man using a face mask

To understand COVID-19, researchers review aging and immune response

Older population tends to fare worse than younger folks with this disease

A scientist implementing molecular testing.

Challenges and implications of false-negative COVID-19 tests

Addressing the inaccuracy of diagnostic tests is important to containing the pandemic

George Floyd, meteorological image of the storm Cristóbal and group of soldiers.

The charges in the George Floyd case and other news

These are some of the most important news from the region and the world during this week

Classic radio with microphone

Radio: the medium that is best dealing with the COVID-19 crisis

Everything indicates that radio sets the bar quite high with its treatment of the crisis

PE person wearing the 'Vendetta' mask

Anonymous returns in the midst of the American protests

The hacker collective known as Anonymous came back after three years due to the murder of George Floyd

Man wearing a face mask, walking in the street.

What are the risk factors for severe COVID-19 or death?

Four aspects have emerged as risk factors for severe covid-19 or death in the UK

United States President Donald Trump.

United States withdraws from WHO

Here is what you should know about this decision by President Donald Trump.

Photograph of a woman.

Coronavirus has domestic violence reports on the rise

This particular problem has been increased due to the quarantine

Model of Filter for N95 Masks

A replaceable, more efficient filter for N95 masks

A new, better alternative for protection has been created

Woman in a medical mask getting her temperature measured by an electronic thermometer

There are 2 billion people at high risk for coronavirus

Many countries lack the resources to enact basic preventative measures against the virus

Nurse searching for medications in a drawer.

Remdesivir promises to be the cure for Covid-19

We must unite to develop and share the tools that allow us to overcome the virus

gray monkey on concrete post.

New vaccines protect against COVID-19 in non-human primates

The primates show protection against the virus once vaccinated

Female nurse with a mask putting on gloves.

New guidelines for treating the sickest COVID-19 patients

UH College of Medicine doctor says recommendations can prevent medical resource shortages

Doctor wearing latex gloves while holding syringes.

Tensions between the US and China over the vaccine

The 194 countries that are members of WHO met remotely in an Assembly to coordinate efforts to respond to the pandemic

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