As a child, few things chilled my spine like the caution, “Sleep tight, don’t let the bedbugs bite.” Discovering the reality of these elusive creatures lurking in my bed was genuinely unnerving. How did this phrase come about, and when did bed bugs first start feasting on human blood? The bed bug, scientifically known...
Governments levy excise taxes on items like alcohol and tobacco throughout the world to curb their consumption. For the same reason, the government of South Africa has imposed a tax on vaping items. There is mounting evidence that vaping products are harmful, so efforts to curb demand are warranted. Both vaping industry manufacturers and...
When nestled in the embrace of sleep, the relaxation of the throat muscles can lead to a narrow airway, the stage where the symphony of snores begins. The soft tissues that can block the airway, like the soft palate or the base of the tongue, vibrate under the increased air pressure, leading to the...
Tattoos have become a significant part of modern self-expression, with a substantial percentage of people in both the United States and the United Kingdom proudly sporting their chosen designs. Despite the skin’s constant renewal, tattoos have a remarkable ability to endure, leaving many to wonder about the science behind their lasting presence. To unravel...
Esther Pauline Lederer, the renowned columnist who went by the pseudonym “Ann Landers,” sparked a colossal debate in 1977. She openly shared her preference for hanging toilet paper “under” as opposed to the “over” method. To her surprise, this revelation led to an influx of nearly 15,000 letters, showcasing the depth of people’s sentiments...
The peculiarities of those adolescent voice cracks just clicked for me, and it’s fascinating! The human voice is a marvel of biology. It all starts when we inhale deeply. The way we control the air from our lungs to our mouths gives us diverse sound outcomes. If you’ve chosen to stay mute and only...
Knowing how to treat a jellyfish sting is crucial to ensuring prompt and effective relief. Contrary to popular belief, urinating on a jellyfish sting or rinsing it with water can exacerbate the situation, triggering more toxin release. Immediate care and understanding of the appropriate steps are essential, especially in critical cases involving certain species...
The sudden infant death syndrome (SIDS) is every parent’s worst fear, presenting an unexplained tragedy that remains a source of deep concern. Defined as the sudden passing of an infant under the age of 1 after an exhaustive investigation, including autopsy, scene examination, and medical history review, SIDS has puzzled researchers and medical professionals...
Public restrooms, especially in bustling African urban centers, can often make one pause and ponder: To use or not to use that paper toilet liner? These liners, often shaped like toilet seats, promise protection against unseen germs. But how effective are they really in the African context? Contrary to what most believe, using these...