Home > Newsletters > Need to Know > Travel-Health: Risks space tourists face, measles outbreak linked to Disney parks, aviation safety in the spotlight 02 February 2015 Travel safe 0 Visiting Disney Parks? Get vaccinatedPublic health officials are urging people who haven't been vaccinated against measles to avoid Disney parks in southern California. An epidemiologist has also urged the unvaccinated to avoid places with lots of international travellers, such as airports.Airline disasters: Ramping up aviation safetyFrom the mystery disappearance of flight MH370 to the crashing of flight QZ8501, it has been a horrifying past year for aviation. Now the US government is seeking to require airlines to collect and analyse safety data to help spot troubling trends and prevent accidents. The Health24 Team More in Newsletters How to beat jet lag More: Need to KnowTravel-Health: Risks space tourists face, measles outbreak linked to Disney parks, aviation safety in the spotlight advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Sex US STIs hit all-time high in 2015 Medical Human right-handedness might go back almost 2 million years Mental health Troubled childhood may boost bipolar risk Diet and nutrition Our genes may soon advise our food and lifestyle choices Lifestyle Which skin products are better, ‘medical grade’ or ‘over-the-counter’? Medical Don't believe these asthma myths From our sponsors Keep an eye on your vision Which skin products are better, ‘medical grade’ or ‘over-the-counter’? Win 1 of 6 R5000 cash prizes Win Skin Renewal voucher Live healthier Exercise benefits for seniors » Working out in the concrete jungle Even a little exercise may help prevent dementia Here’s an unexpected way to boost your memory: running Seniors who exercise recover more quickly from injury or illness When sedentary older adults got into an exercise routine, it curbed their risk of suffering a disabling injury or illness and helped them recover if anything did happen to them. No relief for MS » Drug shows promise against MS in mouse study Vitamin D may slow multiple sclerosis Obesity in girls tied to higher MS risk Exercise may not lower women's risk of MS A Harvard study showed no evidence to support the idea that exercise lowers the risk of multiple sclerosis.