Anti-MRSA Pajamas

Marks & Spencers are to start selling anti-MRSA (Methicillin resistant Staphylococcus aureu) pajamas at 100 of it stores under the name "Sleep Safe."

At £45 a pair, the pajamas are lined with silver which is renowned for its infection-fighting properties. The PJs have already been tested at a handful of hospitals. They were met in the UK to a very mixed reactions - some have said it's just a gimick with others feeling every little bit helps. So what does the retailer have to say;