Health

Lying on my back, naked except for a sheet draped over my lower body, arms tucked behind my head, I’m feeling vulnerable and exposed. The radiotherapist leaves the room. I’m all alone. I begin to panic as I anticipate the beams of radiation about to penetrate my skin.

On 17 January 1920, America officially "dried up". It wasn't a shortage of water or a prolonged drought, but a law banning the sale, transport, and commercial production of alcohol.

It can be simple or complicated to find and, especially, apply strategies to increase your level of happiness. What we can be sure of, however, is that in this ongoing discussion about what makes us happy, brain health is not a topic that can take a backseat.

Life in lockdown had an atypical rhythm and texture. While for some this upset their daily lives, for others it was an unexpected response to an unspoken need.

What are mRNA vaccines? How do they work?

A famine of biblical scale is already looming on the horizon, says David Beasley, director of the World Food Program. More than 30 developing countries could be affected by the scourge – 1 million people are already affected. It's not just people going to bed hungry, Beasley insists, explaining that it's a state of emergency where outside help is the only hope.

What if we could modify or even completely erase painful, sad, or traumatic memories? While this concept currently belongs to the realm of science fiction, advances in science may soon make memory modification possible. Yet, experts remain divided on one fundamental question: could the potential benefits of altering memories outweigh the risks involved?

Could it be true? Are we eating too much salt? Is too much salt dangerous or beneficial?

As we know all too well, life can be hard. Even in the best of times, life can be hard. But now this, a pandemic? How are we to cope?

As the crisis caused by the new coronavirus deepened and spread, it was to be expected that the phenomenon would be framed in apocalyptic terms. It is something that tends to occur in such contexts.

In Mexico, diabetic retinopathy is a significant challenge. Professor Pedro Gomez is the director of the Ophthalmology Institute of the University Hospital of Montemorelos in Mexico, renowned for the highest number of eye surgeries in Latin America.

What would you think if your doctor prescribed a dose of nature, as a clinical and therapeutic treatment—to admire a cloud, to have a meal at the beach, to bury your face in the grass? This is exactly what some doctors are doing, after studies have shown the benefits of connecting with nature—especially since the trend of moving away from nature in recent...

There are a number of beliefs and practices around sleep that have been created and followed by many people, but which science has shown to be false and even dangerous for those who follow them.

Stress and anxiety are some of the most commonly used words today; we all have felt at least once in our lives what they mean and what effects they have. Are there any truly effective ways to overcome stress and anxiety?

How long does the protection provided by the vaccine last? Should I have a booster shot after a while, or not?