Don't share your toilet with your pet, or treat your toilet like a flushable garbage bin. It could lead to dangerous diseases, and clog sewer pipes.
The lab accident theory of the origins of Covid-19 has gained traction in recent months. We need a proper investigation to find out what really happened.
Nairobi harbours all the ingredients for zoonotic spillover to occur between animals and people, particularly in the most densely populated areas of the city.
The virus responsible for Covid-19 can infect different species and scientists are still looking for the animal that provided the link. All eyes are turning to mink farming.
The pandemic has brought humanity’s strained relationship with nature into sharp focus.
Over six months, 73,991 tourists visited the continent. The potential to spread coronavirus to penguins, whales and other wildlife is enormous.
A bat virus discovered a decade ago in Cambodia indicates that pangolin trafficking remains a credible explanation for the origin of the Covid-19 pandemic.
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?
The SARS-CoV-2 virus at the origin of the Covid-19 pandemic is one ten-thousandth of a millimeter in diameter. How can such a microscopic organism have such an immense impact on global health?
Human damage to biodiversity is leading us into a pandemic era. A new report shows we must urgently transform our relationship with the environment.
Needed: less wild meat in cities, more wildlife experts in public health.
Deforestation and extreme blazes threaten the region's biodiversity, risk transforming the rainforest into a semi-arid savannah and expose people to zoonoses that could spur new pandemics.
An unprecedented level of research has gone into understanding the novel coronavirus. Here's what we still don't know.
Forests provide an essential buffer between people and wildlife — and the viruses they carry. Global agriculture is destroying forests, harming biodiversity and may be putting human life at risk.
A new study estimates that $22 billion to $30 billion dollars per year needs to be spent to maintain forests and reduce the likelihood of a pathogen jumping from wildlife to humans.
Do bats hold the secret to defeating coronaviruses?
Yellow fever, malaria and Ebola all spilled over from animals to humans at the edges of tropical forests. The new coronavirus is the latest zoonosis.
The smallpox virus appears to have been with humanity for millennia before a global vaccination drive wiped it out. Current genome research suggests how smallpox spread and where it came from.
People have lived with infectious disease throughout the millennia, with culture and biology influencing each other. Archaeologists decode the stories told by bones and what accompanies them.
Australia has been identified as a hotspot for emerging diseases, which occurs when human activities collide with a richness of animal species.