[1] Her early research considered the microbial health risks of post mortem technicians.
This work, which informed the Code of Practise for the Department of Health and Social Care, formed the basis of her doctoral research.
[1][4][5] Whilst PCBs[6] were banned in the late 1970s due to toxicity, they continue to be in circulation, and are able to resist extreme heat.
[9] She studied the impact of climate change on populations of humpback whales, showing a significant drop in breeding successes in the wild.
[10] Hall was appointed Officer of the Order of the British Empire (OBE) in the 2022 New Year Honours for services to environmental protection and epidemiology.