Holiday time | Holiday time is coming up and people's thoughts are heading in the direction of travel to exotic locations. Unfortunately, some of those exotic (and not so exotic) locations come with unpleasant consequences. An article in this week's edition of The Lancet shows that the risk of acquiring malaria can be substantially reduced by using a combination of insect repellents and incecticide treated bed nets in areas where the mosquitos feed in the early evening. How many people think about doing that when they travel to malarial areas - as well as taking anti-malarial prophylaxis? It's all too easy to assume that simply taking the drugs will protect you, when malarial parasites are often resistant to the commonly used drugs, or at least not as susceptible as they should be, so protecting against being bitten is crucial. And don't assume that you are safe in a city either. Some friends who are working in Lagos at the moment have gone down with malaria, after making that assumption! And one final word on going to malarial areas - if you are pregnant, or have small children, just don't - it's not worth the risk.
Bridget Farham, https://www.bizcommunity.com
| | Headlines MedicalBut are welcomed in IndiaOn the other hand, according to Raekha Prasad, writing in the same issue of The Lancet, homeopathy is a national medicine system in India. Homeopaths get stick in the UKUdani Samarasekera, writing in The Lancet, reports that health service funding is being stopped for some homeopathic hospitals in the UK. Zimbabwe: Medical fees hike the "final nail" As Zimbabwe's economic woes continue to load a mounting burden on an already weakened health delivery system, recent hikes in doctor's fees have now moved even basic medical care beyond the reach of most. Obesity epidemic leading to increase in upper GI disordersThe rising levels of obesity in the western world have also led to around a fifth of the population suffering the effects of gastro-oesophageal reflux disease (GERD) – the most common, along with dyspepsia and peptic ulcer disease (PUD), of a group of conditions frequently referred to as upper gastrointestinal (GI) disorders. Medics worry about ethnic sensitivityUK health professionals worry that a lack of knowledge about different cultures may lead to them being seen as insensitive or inappropriate to patients from different ethnic backgrounds – according to research published today. Chronic diseasesPeople with schizophrenia are more likely to suffer from ruptured appendixPeople with mental illness suffer more than just psychological problems. In fact it has been found that people with schizophrenia are more likely to suffer from ruptured appendix than others, according to research published in the online open access journal, BMC Public Health. Low-fat answer to India's coronary crisis First he devised a way for India's 11 million dairy farmers to improve milk production. Now Dr Suresh Gulati of the Faculty of Veterinary Science is making milk healthier in a country where coronary heart disease is set to soar. World Diabetes Day: Affluent lifestyles leading to rise in diabetes - InZalo CommunicationsThe 14 November is World Diabetes Day. Corporate Social ResponsibilityQuantum leap for CHOC children Young cancer patients need a lot more than just the best medical treatment – just ask CHOC Childhood Cancer Foundation. Infectious diseasesSudan: Do more to contain Rift Valley Fever - WHOThe UN World Health Organization has urged Sudan to step up its efforts to halt the spread of Rift Valley Fever in the east of the country, where the viral disease has claimed almost 100 lives over recent weeks. Nasty new cold virus claims lives across the USA dangerous new version of the virus that causes the common cold is spreading across the United States. State acts to prevent Rift Valley FeverEgypt's Ministry of Agriculture has given instructions to veterinary departments across the country to take all the necessary precautions against Rift Valley Fever (RVF), especially in the provinces bordering Sudan, after a reported outbreak there. DRC-Uganda: Cholera prompts evacuation of Lake Albert islandAuthorities in the Democratic Republic of Congo (DRC) have ordered the partial evacuation of a disputed island in Lake Albert, where health workers are unable to tackle a cholera outbreak partly because of security concerns linked to the discovery of oil. Hidden epidemic of STDs in the USHealth experts in the United States say the country has achieved an all-time record for a sexually transmitted disease. Angola: New clues to mystery illnessThe number of people affected by a mystery illness that has already claimed the lives of 4 children on the outskirts of the Angolan capital, Luanda, has climbed to 284. Contaminated food is a suspect but authorities are still in the dark as to the exact cause. MalariaDDT finds favour in fight against malariaAfter years of resistance, people living in the rural areas of South Africa are beginning to embrace the use of DDT as an effective agent in the fight against malaria-carrying mosquitoes. Medical ResearchSo… how does the brain organise itself?Carnegie Mellon University neuroscientist Marcel Just and Stanford postdoctoral fellow Sashank Varma have put forward a new computational theory of brain function that provides answers to one of the central questions of modern science: How does the human brain organize itself to give rise to complex cognitive tasks such as reading, problem solving and spatial reasoning? Stem cells from cloned monkeys - a breakthrough or an ethical nightmare?In an important breakthrough, scientists in the United States have cloned monkey embryos to create embryonic stem cells. New study shows back pain is often over-treated A study published this week in the prestigious British journal The Lancet, questions the need for expensive and potentially risky treatments commonly used to combat acute low back pain. Obstetrics and GynaecologyOccasional binge drinking during pregnancy does not harm foetus review saysScientists in the UK say though the relationship between sustained heavy drinking in pregnancy and health problems for mother and child is well-established, there is little evidence that occasional binge drinking during pregnancy harms the unborn child. Pharmaceutical companiesErectile dysfunction could indicate a more serious medical condition - Magna Carta Public RelationsTo most men, achieving and maintaining an erection is not only essential for satisfactory sexual activity but also an indicator of their virility. Industry news: Novo Nordisk celebrates first-ever UN-observed World Diabetes Day - Oz Healthcare CommunicationsWednesday, 14 November is World Diabetes Day (WDD). This year is the first time that WDD is officially recognized by the United Nations. World AIDS DayHIV infectiousness reduced by anti-herpes drugsDrugs used to suppress herpes simplex virus (HSV) decrease the levels of HIV in the blood and rectal secretions, which may make patients less likely to transmit the virus. Big beat musician to help raise AIDS awareness fundsFatboy Slim, better known for his contribution to the world of music as a producer and musician, is coming to SA to help raise funds for AIDS awareness drive. The production of ARVs: the Brazilian experience[Amy S. Nunn, Elize M. Fonseca, Francisco I. Bastos] The South American nation has employed a number of avenues to provide ARVs to AIDS patients at an affordable price. Gates Foundation commits to expansion of HIV prevention in China - Bill and Melinda Gates FoundationNew initiative to support prevention programmes targeting high-risk groups World AIDS Day gala concert honours HIV/AIDS work - Wordworx The Africa Centre for HIV/AIDS Management at Stellenbosch University is proud to present the third annual gala concert at the Artscape Opera House to mark World AIDS Day on 1 December. The event is a celebration of the excellent work done regarding HIV/AIDS prevention and management. |
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| News for medical professionals | | Caesarean section associated with poor outcome in cephalic presentations
| Insect repellents effective against malaria in early evening
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