How lethal is COVID-19, and other (un)answered questions
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.
Ten reasons you always feel tired
Most of the time, we tend to blame lack of sleep for our permanent fatigue. Yet other causes should be factored in, too. Addressing them could help us avoid or treat our constant feelings of tiredness.
An impossible inventory of the most widespread fake news about COVID-19
The epidemic of false information in this worldwide pandemic is even more infectious than the virus itself. Fortunately, there is a vaccine for this epidemic of fake news: quality information and information filters. However, not everyone has been vaccinated. Here is an immunization effort.
Plant-based strength
Ancient Greek athletes consumed large amounts of meat, believing that their performance was due to the animal protein it contained. This idea was later strongly supported in the 19th century by the chemist and physiologist Justus von Liebig, who proposed that protein is the main substance for building muscle.
COVID-19: Could giving up ever be the key to success?
Pray! If not to God, then to a god. Admit that we are defeated, because this is the first step towards victory.
COVID-19: What have we learned about ourselves?
Courage is not the opposite of fear, nor of caution. True courage is what you do right in the midst of fear.
Is weight regain after weight loss inevitable?
For anyone who has ever dieted to lose weight, weight regain is the most feared nightmare. Unfortunately, the very biology of those who lose weight predisposes them to weight regain, meaning that, despite their initial success, they are likely to regain the weight they lost. Fortunately, there are strategies that can help people fight against this tendency.
Mind over matter
I was a sickly child. If I wasn’t catching a humble cold, it was something more exotic, like whooping cough or bronchitis.
One habit healthier. What we need to know about change
Let him that would move the world first move himself. – Socrates
Immunization against COVID-19: How often should the vaccine be repeated?
How long does the protection provided by the vaccine last? Should I have a booster shot after a while, or not?
The first line of defence: Proven efficacy of wearing a mask in preventing SARS-CoV-2 infection
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.
Why you should make your bed in the morning | Daily routine and its benefits
A daily routine can be an ace in the hole in the time crunch that modern people complain about. But our efforts to organise our time are rewarded with a host of benefits, including those related to our mental health.
The end of drugs?
In mid-April 2014, the words 'scandal', 'secret', 'drugs', and 'Roche' (the Swiss drug giant) delighted the medical press, which was quick to publish tantalizing news about the ineffectiveness of Tamiflu and the enormous amounts spent by governments in order to stock up on the drug, in preparation for possible flu epidemics.
The war with Bacchus
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.
The fragility of the good news about COVID-19 mortality
The mortality rate of COVID-19 remains high, but not as high as its transmission rate, and this good news needs nuances and explanations.


























