High cholesterol often has no symptoms. Watch for shortness of breath, nausea, cold feet and legs, and slow-healing foot ...

Vitamin B9, or folate, is vital for DNA synthesis, cell division, red blood cell production, and nerve function. A deficiency ...

While long COVID is not usually immediately or directly life-threatening, it’s possible it could exacerbate existing ...

Dr Anthony Cunliffe discusses a case of lung cancer that was identified in a non-smoking patient with unusual symptoms ...

Winnie Khumalo experienced a health scare when she was rushed to a Johannesburg hospital due to shortness of breath and was ...