Pregnancy brings about significant physical changes that affect how your body functions over nine months and beyond. Generally, unless medical limitations indicate otherwise, women are encouraged to continue with or start an exercise programme and to keep moving.

The family of critically ill Sharon Berger reacted with joy this week at the news that a bone marrow donor had been found for her after a community-wide campaign.

“It’s overwhelming, like winning the lottery,” said daughter Caroline Berger. “We never thought we’d find the person to save her life.”

A bone marrow donor has been found for critically ill Harrow grandmother Sharon Berger after a four month campaign by family and friends to find a match in the Jewish community.

Ms Berger suffers from Myelodysplastic Syndrome (MDS), a malfunction of the bone marrow in producing blood cells. “I have had no immune system for six years,” she said.

In 1999, Rabbi Shmuley Boteach wrote Kosher Sex. Now, there’s glatt sex.

For what is believed to be the first time, from next month, Charedim will be able to buy a Hebrew-language sex guide written especially for them.

If I were to devise a diet plan that was built around a fallacy, or worse still, a biochemical impossibility, but the foods that were recommended were basically good, would that be dishonest? I grapple with this question when I read about the so-called “acid alkaline” diet. It is based on the theory that disease thrives in an acid environment but eating certain foods promote alkalinity.

During one of my recent TV interviews about the current measles outbreak in Wales, the presenter was shocked that GPs misdiagnose measles as a viral infection. This is not shocking at all for two reasons. Firstly, measles is a viral infection that initially looks like other standard viruses all our children get.

Arsenal footballer Lukas Podolski is the latest celebrity backing the campaign to find a bone marrow donor for Harrow grandmother Sharon Berger.

The German international forward was a patron of a drive in Finchley, the first run by the recently launched Delete Blood Cancer UK.