COVID-19

How important is wearing a mask for preventing SARS-CoV-2 infection? We must say, at the outset, that wearing a mask remains important in preventing SARS-CoV-2 infection, especially because the "delta plus" variant has a high potential for contagion.

Vaccination allows the creation of an effective and long-lasting defense of the body against the disease. In the confrontation with the COVID-19 pandemic, vaccination, with its pros and cons, is currently one of the solutions that science has offered to humanity.

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?

What are mRNA vaccines? How do they work?

We do not know what 2020 would have looked like without a pandemic, but we already know that some losses could have been prevented. And, if the future lies in the spectrum of pandemics, as the WHO warns, we should learn all the lessons that can be learned from this long journey.

In the midst of the COVID-19 pandemic, there are specialists who are not surprised by this crisis, and believe that in the future we could be facing other pandemics if we fail to fix the mistakes that led to an increase of animal to human pathogen transmission.

Who do we listen to? Who is right? Who is balanced? How should we react to the risk of the new coronavirus?

While an increasing number of family physicians and private health networks offer online consultations, it's helpful to better understand telemedicine, the opportunities it creates and its limitations.

A recent study showed how we can fully restore our olfactory sense after a cold, during which nasal constriction prevents us from smelling even the most intense smells.

There has been a lot of speculation in the online environment about COVID-19 and the end of the world, but the connection between the two is more subtle than it first appears. It has been suggested that the pandemic is only the tip of the iceberg, that it is one of the seven last plagues of Revelation, or that it is the fourth...

On any given day, a typical person checks the clock several dozen times.

Discussions about the reasonable number of deaths in a pandemic, about whether or not the price for saving people is killing the economy and, ultimately, debates on a life’s value were brought to the fore by the COVID-19 pandemic.

I open the window and breathe in the air, trying to guess the weather. Floating around, mixed, are scents and miasms alike; it's hard to decipher these intricate clues.

There have now been over 12 million cases of COVID-19 infection globally, and half a million deaths. Researchers are constantly looking for new and better information to reduce the uncertainty around the virus.

“If anything kills over 10 million people in the next few decades, it’s most likely to be a highly infectious virus rather than a war — not missiles but microbes. We are not ready for the next epidemic” – these were the words Bill Gates said at the beginning of his speech at TED Talk conference on April 3, 2015.