Articles on Zoonotic diseases

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COVID-19 will not be the last infectious disease event of our time. We need to prepare for the next challenge with evidence and knowledge. (Shutterstock)

Future infectious diseases: Recent history shows we can never again be complacent about pathogens

Before COVID-19, clean water, antibiotics and vaccines had made us complacent about infectious disease. Infection control can no longer be taken for granted. We must be prepared for future pandemics.
Xenotransplantation is the transplanting of cells, tissues or organs from animals to humans. Pre-clinical trials of organ transplant from pigs have addressed some of the technical barriers. (Shutterstock)

Organ transplants from pigs: Medical miracle or pandemic in the making?

New developments in organ transplants from animals show promise. However, there has been no public engagement about a potential risk. It may streamline a pathway to humans for new zoonotic diseases.
There is only ‘one health’ — the health of all living organisms in a global ecosystem that, when rapidly altered and imbalanced, puts us all at risk for future pandemics. (Canva)

One Health: A crucial approach to preventing and preparing for future pandemics

One Health recognizes the interrelations between the health of humans, other animals, and their shared environments. It should be integrated in the international treaty on pandemics.
Disturbing the habitats of horseshoe bats, like these in Borneo, increases the risk of virus spillover. Mike Prince/Flickr

Preventing future pandemics starts with recognizing links between human and animal health

How can nations prevent more pandemics like COVID-19? One priority is reducing the risk of diseases’ jumping from animals to humans. And that means understanding how human actions fuel that risk.
Eating less animal proteins may help reduce the risk of future zoonotic viruses. (AP Photo/Seth Perlman)

How plant‑based diets could help prevent the next COVID‑19

Pandemic viruses arise from raising, harvesting and eating animals. Policy strategy for averting the next pandemic should include supporting those already seeking to make plant-based dietary changes.
Albanian health department workers, wearing protective suits, collect chickens, in the village of Peze Helmes some 20 km from the capital Tirana, 23 March 2006, after the second case of H5N1 bird flu was discovered in Albania. Gent Shkullaku / AFP

The keys to preventing future pandemics

Ever since the 2001 SARS outbreak and H5N1 avian flu in 2003, we’ve developed tools to monitor diseases that transmitted from animals to humans. But what does a large-scale roll-out entail?
Behind the scenes, natural history museums store biological samples from the field. Ryan Stephens

Museum specimens could help fight the next pandemic – why preserving collections is crucial to future scientific discoveries

Specimen preservation means researchers don’t need to reinvent the wheel each time they ask a new question, making it critical for the advancement of science. But many specimens are discarded or lost.
Rising sea levels are threatening homes on Diamniadio Island, Saloum Delta in Senegal. A child stands outside a home’s former kitchen, surrounded by mangrove branches, in 2015. (AP Photo/Jane Hahn)

Why all human rights depend on a healthy environment

Among the human rights under threat are the rights to life, health, food, a healthy environment, water, an adequate standard of living and culture.
Feline under the weather? Viacheslav Rubel/Shutterstock

How we found coronavirus in a cat

Yes, your cat can get coronavirus, but here’s why you don’t need to worry too much.

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