Pathologist’s book traces habits in bodies

Forensic pathologist Professor Ryan Blumenthal had the Pretoria launch of his fourth book, Trace, at Exclusive Books in Brooklyn Mall on 25 June. 

In the new book, Blumenthal explores the fascinating ways in which our life choices leave traces within our bodies, drawing on compelling examples uncovered during autopsies. 

Among the many intriguing insights he shared in conversation with editor and photographer Phyllis Green was how ink from tattoos, while not a cause of death, can be found deep within tissues and organs. He described how tiny particles of glitter from cosmetics can accumulate in the lungs over time. 

One of the evening’s more surprising discussions centred on smoking versus vaping. When asked which posed the greater health risk, Blumenthal was unequivocal. He said while neither is beneficial, he believes cigarettes are the lesser of two evils. 

Based on his forensic observations, the long-term effects and chemical composition of vaping products remain largely unknown and, in some cases, appear to cause more extensive damage than traditional cigarettes. 

Blumenthal’s book was also launched at the Franschhoek Literary Festival in May, and in Johannesburg at Exclusive Books in Rosebank on 21 May. He will be speaking about Trace at the Free State Literary Festival on 10 July.