Most people who think they are allergic to penicillin aren't

Michael Moloney/Shutterstock About 6% of people in the UK are wrongly labelled on their medical records as being allergic to penicillin, the Royal Pharmaceutical Society has warned. This figure is concerning because being labelled as allergic to this class of highly effective antibiotics is associated with an extra six deathsContinue Reading

A digital illustration of a strand of mRNA.

Billions of people around the world have received the Pfizer or Moderna COVID-19 vaccines. The rapid development of these vaccines changed the course of the pandemic, providing protection against the SARS-CoV-2 virus. But these vaccines would not have been possible it if weren’t for the pioneering work of this year’sContinue Reading

I'm a microbiologist and here's what (and where) I never eat

Alex Andrei/Shutterstock Every year, around 2.4 million people in the UK get food poisoning – mostly from viral or bacterial contamination. Most people recover within a few days without treatment, but not all are that lucky. As a microbiologist, I’m probably more acutely aware of the risk of food-borne infectionsContinue Reading

Hepatitis C: Britons getting tattoos and cosmetic procedures abroad may be at risk – here's how to avoid it

If proper sterilisation procedures are in place, your chances of contracting hepatitis C from a tattoo are extremely low. Hryshchyshen Serhii/ Shutterstock A growing number of people living in the UK are going abroad to have tattoos, piercings and cosmetic surgeries. Any procedure, no matter where it’s performed, can carryContinue Reading