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Tracking Plasmodium knowlesi through faecal DNA for monitoring zoonotic transmission in wild macaques across Southeast and South Asia

We conducted the non-invasive surveillance of Plasmodium knowlesi in wild macaques using 4,752 faecal samples collected across nine endemic countries. 

Toxicity of plastic diesel exhaust in primary human airway epithelial cell cultures

Plastic pyrolysis oil, which can be produced with similar properties as diesel fuel (plastic diesel), can be used as an alternative to mineral diesel (ULSD) to run a diesel engine. This presents a potential method for recycling waste plastic. Typically plastic diesel is blended with mineral diesel, and oxygenated fuel additives such as ethers added to improve resulting fuel properties. 

FEF25–75% trajectories from age 7 to 53 years, associations with childhood and parental preconception factors, and midlife COPD risk: a prospective cohort study

Existing trajectory studies have emphasised large-airway indices, but chronic obstructive pulmonary disease (COPD) might originate in smaller airways. This study aimed to investigate mid-to-small-airway function trajectories, their associated factors, and COPD risk.

Stochastic models indicate rapid smallpox spread and mass mortality of Indigenous Australians after colonial exposure

The impact of smallpox (variola) on Aboriginal communities in Australia beginning in 1789 was catastrophic and continues to cause intergenerational trauma. Historically biased perspectives and contemporary misinformation of the disease's introduction and spread impede modern-day truth-telling and efforts towards reconciliation and national healing.

When ‘vape-free’ should mean ‘smoke-free’: third-hand e-cigarette residues and the developing lung

E-cigarettes are widely perceived as a safer alternative to tobacco, and that perception often extends to their use around infants and children. Yet exhaled aerosol deposits onto indoor surfaces, leaving a residue, known as third-hand e-cigarette aerosol, that can be re-emitted, ingested, or absorbed through the skin. The developmental consequences of such exposure have been almost entirely unexplored.

International Society of Pediatric Respiratory Diseases (INSPiRED) call to action: A Global Ban on Electronic Cigarette Sales to Protect our Children's Future

Electronic cigarettes (e-cigarettes) have become a leading form of nicotine use among children and adolescents worldwide. The World Health Organization (WHO) estimates that approximately 15 million young teenagers currently use these products. Contrary to early claims regarding reduced harm, e‑cigarettes expose users to a range of toxic substances, including carcinogens and, increasingly, synthetic nicotine compounds and other psychoactive agents.

Giving kids with CF a chance at a longer, healthier life

COMBAT CF is one of two long-standing international trials which have resulted in new early intervention options helping to reduce progressive lung damage in kids living with CF.

Biodiesels not as clean and green as they seem

In a world being urged to embrace renewable options, biodiesel fuels are increasingly being touted as a greener, cleaner choice than traditional diesel.

Fighting lung disease

Culturally secure intervention to facilitate medical follow up for Aboriginal children, after being hospitalised with chest infections, have proven to improve long-term lung health outcomes.

The effects of e-cigarette use on asthma severity in adult BALB/c mice

Electronic cigarettes (e-cigarettes) are often perceived to be a less harmful alternative to tobacco cigarettes. Potentially due to this perception, they are used by people with pre-existing respiratory conditions, such as asthma, who otherwise would not smoke. Despite this, there are few studies exploring the health effects of e-cigarette use on pre-existing asthma.