They have also suggested that she should take up relaxing yoga and Pilates to reduce her stress levels, reports the Sun. The estranged wife of footballer Ashley Cole was following a blood-type diet - but doctors have recommended she scrap it.
Cole has said she won't perform at all for the rest of the year - but she will be back as a judge on X Factor in time for boot camp.
London (ANI): Singer cheryl cole has received some good news from medics about her illness. They say that she'll be over her malaria in six weeks. However, medics have ordered Cole to sort out her nutrition and stress levels.