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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.

"To feel that you have meaning is to feel immortal," psychology professor and author Clay Routledge wrote in 2014. Is this the only kind of immortality we will ever have?

Sartre may have been right when he said Hell is other people. Yet, for some, their first step toward Heaven is meeting the God who shelters in someone else's soul.

During my adolescence, a Swiss author, Erich von Daniken, made waves with his theories about extra-terrestrial influences on early mankind. His most important book was called Memories of the Future. Of course, his ideas have no support today, but the idiom remains: memories of the future. Something from the past says something about what is to come.

What if change is given to us to use only as long as we continue to work for it?

An experimenter is like a hunter who, instead of waiting quietly for game, tries to make it rise, by beating up the locality where he assumes it is. – Francis Bacon, 17th-century English philosopher

Bacteria are becoming increasingly resistant to antibiotics; some butterflies and fish are developing new colours for better camouflage; and a series of laboratory experiments have revealed small but significant changes in various microorganisms. Are these phenomena conclusive evidence of evolution unfolding before our eyes?

Because the pandemic and the various restrictions that come with it have been prolonged, some Christians have begun to feel that some of these restrictions violate their religious freedom, or freedom in general, which could turn into a restriction of the exercise of the religious act at some point. Are the health policies that are meant to stop the spread of COVID-19 in...

Albert Einstein didn't speak until he was 4 years old, and didn't read until he was 7. His parents thought he was mentally disabled, and one of the teachers described him as "mentally slow, unsociable, and adrift forever in his foolish dreams." He was expelled from school and denied admission to the Zurich Polytechnic.

On the morning of the 15 November 2016, I awoke in a hospital bed, with no memory of how I got there. My favourite pyjamas had been torn from my body, and I lay in a hospital gown, a piercing pain in my head, impaling my brain. I was barely able to think and incapable of speech. I was scared, though this was...

In the search for deeper meanings of interpersonal relationships, we have discovered the life stories of simple, dignified people, willing to share from the abundance of their joy. Thus, these are the seasons of friendship, through the eyes of special grandparents.

It is not we who educate our children, they educate themselves. Unique, complete, amazing. Every child and every childhood is a challenge to discover and respect their individuality. Let's enjoy the revelations they give us and grow ourselves by observing and facilitating their growth.

We have introduced so much carbon dioxide into nature's operating system that we no longer know "what is an act of God and what is an act of man" when it comes to natural disasters striking with increasing frequency and overwhelming power, says Nathan Lewis, a chemistry and energy specialist at the California Institute of Technology.

I was a young student looking for a good paying job to support my family and my studies. On that day, I found myself in the head nurse’s office at the nearby nursing home for the elderly.

“You are always afraid people will judge you or know your weakness. It’s like being totally naked in front of a huge crowd,” says Bruno Feldeisen about the hidden struggle he had with anxiety.