Covid likely originated from Wuhan lab, scientists say after running a risk analysis on the cause of the global pandemic in 2020.

Surviving childhood cancer does not always mean a clean bill of health, as the treatments that eradicate those cancers can put adult survivors at risk of new cancers and other serious health problems.

The World Health Organization (WHO) has been accused of being 'colonialist' over plans for a new pandemic treaty. A coalition of African scientists fears the agreement could see nations plunged into lockdown at the whim of the UN agency.

Every year, more than one million deaths globally occur because of short-term exposure to fine particulate matter in air pollution, according to a new report.

Queensland's Supreme Court has ruled that COVID-19 vaccine mandates for the state's police and ambulance employees were unlawful.

UK MPs have accused the country’s Health Secretary of withholding data that could link the Covid vaccine to excess deaths.