It currently feels like every trip outside the home has the potential to result in getting infected with a cold. They are everywhere. We’re dropping like flies. Some people are saying that they’ve fallen victim to a sniffle so nasty, so vindictive, that it has lingered for weeks and weeks. There’s even talk of this season’s iteration being “the worst cold ever”.

Is there something more virulent about the snot of winter 2021?And if so, is its potency another unexpected and unwelcome side effect of the global pandemic? We asked microbiologist Fidelma Fitzpatrick our most pressing questions about this matter to help us all get through sneezing season.

We published a fascinating and bizarre article this week about the history of resuscitation methods – long thought of as a great way to treat “all kinds of death”. It seems that before the days of CPR and defibrillation, the smoke enema was a popular option for anyone hoping to bring a drowned patient back to life. Not for me, thanks, but great to know someone gave it a go.

There’s a lot to digest from the first week of COP26 in Glasgow. Several important deals have already been agreed, with much more to come in the week ahead. Our network has been following every development in order to bring you the information you need. Here’s an explainer on the plan to end coal power, a close look at the flagship deforestation agreement and an assessment of where things stand halfway through the summit. Follow all our coverage of the climate summit here.

Also this week, the fall of Owen Paterson, the rise of the metaverse and an enduring piece of advice from Charles Darwin about planting trees.

If you value what you’ve read on The Conversation this week please consider making a donation today. Even a small monthly donation helps build a regular income stream that helps The Conversation plan for the future and ensures we can continue to bring you the sharpest insights on the important issues the world faces.

Laura Hood

Politics Editor, Assistant Editor

Worst cold ever? People claim that 2021 has delivered longlasting, debilitating colds. from www.pexels.com

Q&A: is the common cold really much worse this year?

Fidelma Fitzpatrick, RCSI University of Medicine and Health Sciences

Our measures to stay safe during the pandemic may have made us more susceptible to other respiratory illnesses.

Charles Darwin’s ideas about diversity of plants being stronger together is inspiring today’s ecologists: here the Sand Walk outside Darwin’s home in Kent. Tim Knight/Shutterstock

A 150-year-old note from Charles Darwin is inspiring a change in the way forests are planted

Rob MacKenzie, University of Birmingham; Christine Foyer, University of Birmingham

Charles Darwin’s ideas about diversity of plants growing together is now inspiring researchers create healthier forests.

The near future may be similar to the mid-Pliocene warm period a few million years ago. Daniel Eskridge / shutterstock

Humanity is compressing millions of years of natural change into just a few centuries

Dan Lunt, University of Bristol; Darrell Kaufman, Northern Arizona University

What climate changes in the distant past can tell us about the near future.

emka74/Shutterstock

Spencer: how Diana became the popular culture princess

Ruth Penfold-Mounce, University of York

Diana is no longer limited to photographs and interviews in her lifetime. She is experiencing a successful posthumous career without her consent.

COP26

EPA-EFE/Sascha Steinbach

COP26: here’s what it would take to end coal power worldwide

Alex Clark, University of Oxford

Coal is the dirtiest fuel source – eliminating it is a priority for tackling climate change.

Brazil, home to the Amazon rainforest and a notable absence in previous deforestation agreements, has signed this time. Dylan Garcia Travel Images/Alamy Stock Photo

Deforestation: why COP26 agreement will struggle to reverse global forest loss by 2030

Julia P G Jones, Bangor University

World leaders are slowly learning from decades of failure on tropical forest conservation.

 

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