Tag: Northern Hemisphere
Bedbugs Are Getting Scarier – The Atlantic
This article was originally published by Knowable Magazine.
The stories have become horribly familiar: houses so overrun by bedbugs that the bloodsucking insects pile an inch deep on the floor. An airport shutting down gates for deep cleaning after the parasites were spotted. Fear and loathing during Fashion Week 2023 in Paris, with bedbug-detection dogs working overtime when the insects turned up in movie theaters and trains.
For reasons that almost certainly have to do with global travel and
No One Really Knows Why COVID Spikes in Summer
Since the pandemic’s earliest days, epidemiologists have been waiting for the coronavirus to finally snap out of its pan-season spree. No more spring waves like the first to hit the United States in 2020, no more mid-year surges like the one that turned Hot Vax Summer on its head. Eventually, or so the hope went, SARS-CoV-2 would adhere to the same calendar that many other airway pathogens stick to, at least in temperate parts of the globe: a heavy winter
The Next Big COVID-Vaccine Gamble
Up here in the Northern Hemisphere, the spring weather’s just barely warming, but regulators in the United States are already wringing their hands over a tricksy fall brew: the contents of the COVID shot that vaccine makers are prepping for autumn, when all eligible Americans may be asked to dose up yet again (if, that is, Congress coughs up the money to actually buy the vaccines). In a recent advisory meeting convened by the FDA, Peter Marks, the director of
The Omicron Variant: We Still Know Almost Nothing
As fall dips into winter in the Northern Hemisphere, the coronavirus has served up the holiday gift that no one, absolutely no one, asked for: a new variant of concern, dubbed Omicron by the World Health Organization on Friday.
Omicron, also known as B.1.1.529, was first detected in Botswana and South Africa earlier this month, and very little is known about it so far. But the variant is moving fast. South Africa, the country that initially flagged Omicron to WHO