COVID-19

What is in the COVID-19 vaccines? What remains in our system after each type of vaccine, and for how long?

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?

A global crisis situation, such as that generated by the current pandemic, is a complex picture with many variables bringing high levels of emotional distress. During a pandemic, many people will face a wide range of reactions and emotions, and the psychological impact will often be greater than the medical one.

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.

Why can vaccinated people still get COVID-19 or even die from the disease?

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.

It will soon be two years since the virus known as COVID-19 started to roam around the world. The sad toll of this disease—over 5 million victims worldwide—is still incomplete, because we are far from seeing an end to the pandemic. It has been the largest public health crisis in the last century.

The epidemiologist Marc Lipsitch thinks that social distancing will have to continue, in one way or another, hopefully in milder forms and in correlation with other activities. Lipsitch is the author of a study suggesting that social distancing may be necessary, possibly intermittently, until 2022.

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.

The great challenge facing the world’s leaders right now is identifying an optimal response to a disease bearing several characteristics that make it difficult to combat.

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.

11pm and I am worried my patient will not make it till tomorrow morning, says Dr Glenn Wakam. Twelve hours after intubation, the COVID-19 patient's condition deteriorates dramatically, and Wakam knows that an even more difficult intervention follows: to explain to the patient's wife, who begs to be allowed to say goodbye, that the hospital does not allow her this sad privilege.

Many years have passed since I last lived with my brother. Recently, I decided to go and stay with him for a while. One day we both decided to visit a place in nature that neither of us had been to before. When we got there, it started to rain—while not very heavy, rain was not what either of us had wanted. But...

While most of us have been staying inside for several weeks, many leave the safety of their homes every day to help us live our lives as normally as possible.

When confronted with the pandemic, we are anything but equals.