The Conversation Red light therapy shows promise for pain relief, inflammation and skin conditions – but other claims might be hyped 4 min 0 By Praveen Arany
THE CONVERSATION What is inflammation? Two immunologists explain how the body responds to everything from stings to vaccination and why it sometimes goes wrong 3 min 0 By Prakash Nagarkatti and Mitzi Nagarkatti
THE CONVERSATION Ultra-processed foods: it’s not just their low nutritional value that’s a concern 3 min 0 By Richard Hoffman
THE CONVERSATION Zebrafish research reveals green rooibos tea’s anxiety-busting properties 4 min 0 By Carine Smith
WELLNESS Chronic Inflammation: When too much of a good thing turns deadly 4 min 0 By Malibongwe Tyilo
