One of my favorite sources for information on the microbiome is run by Dr. Peter J. D’Adamo. For many years he has advocated eating for your blood type. In this week’s issue of New Scientist. an article “Your gut bacteria may match your blood group – but we don’t know why“ The difference between many […]
HLA mismatches and the production of alloantibodies HLA mismatches are not only the trigger for alloreactive T cells to destroy the transplant parenchyma, they also lead to the formation of alloreactive anti-HLA antibodies; and together they contribute to acute and chronic rejection, and the eventual immunologically-mediated transplant loss. But it is not the number […]
As the story goes, nearly 80 years ago on the Faroe Islands — a stark North Atlantic archipelago 200 miles off the coast of Scotland — a neurologic epidemic may have washed, or rather convoyed, ashore. Before 1940 the incidence of multiple sclerosis on the Faroes was near, if not actually, zero, according to the tantalizing lore I recall from medical school. Yet in the years following British occupation of the islands during World War II, the rate of MS rose dramatically, leading many researchers to assume the outbreak was caused by some unknown germ transmitted by the foreign soldiers……..
The discovery that foetal cells are devoid of the highly polymorphic HLA class Ia molecules, except for a low expression of HLA-C, is believed to play a dominant role for the induction of tolerance to the semi-allogenic foetus. Interestingly, the foetal-derived tissue in placenta does express the loss polymorphic HLA class Ib molecules, HLA-E, […]
“It was something to look forward to,” Ms. Bakker said, while her youngest child, five-month-old Winston, sat on her lap and clutched a fuzzy toy chick. The group is part of Dr. Green and her colleagues’ treatment program for perinatal anxiety at St. Joseph’s Healthcare Hamilton. It is one of a small but growing number of psychological therapy programs that are specifically designed for pregnant and postpartum women who struggle with anxiety and depression. They address a critical need. While scientific studies have generally found that antidepressant medications are safe to use during pregnancy and breast-feeding, there are still some concerns about their impact on babies……………
CHICAGO—A patient’s family history of cardiovascular disease and in some cases a heart scan are among the factors that physicians should consider before prescribing drugs to lower cholesterol, according to new clinical guidelines released Saturday. The guidelines for cholesterol treatment also recommend prescribing two new types of drugs for high-risk patients when statins, the traditional cholesterol-lowering medication, don’t work. However, due to their cost, one type, known as PCSK9 inhibitors, should be prescribed only when the other, a generic medication, doesn’t work, the guidelines said……..
Getting a high testosterone reading offers bragging rights for some men of a certain age and may explain in part the lure of testosterone supplements. But once you are within a normal range, does your level of testosterone, the male hormone touted to build energy, libido and confidence, really tell you that much? Probably not, experts say. Normal testosterone levels in men range from about 300 to 1,000 nanograms per deciliter of blood. Going from one number within the normal zone to another one may not pack much of a punch.
From the 16th century to the 19th, scurvy killed around 2 million sailors, more than warfare, shipwrecks and syphilis combined. It was an ugly, smelly death, too, beginning with rattling teeth and ending with a body so rotted out from the inside that its victims could literally be startled to death by a loud noise. Just as horrifying as the disease itself, though, is that for most of those 300 years, medical experts knew how to prevent it and simply failed to. In the 1600s, some sea captains distributed lemons, limes and oranges to sailors, driven by the belief that a daily dose of citrus fruit ………
We don’t mean to alarm you, but the entire world is covered in imminent death, it is well past time to panic, and if you have an actual physical alarm within reach, please do sound it. Alright, maybe we meant to alarm you a little bit. It’s just that dangerous bacteria and viruses lurk on every inch of everything, and we’re a little freaked out by that. Like, the next escalator handrail you touch could mean a painful demise. What kind of world is that? Even if you bathe in Purell, you could still catch things that no sane human would even suspect were contagious. Things like ………
There has been a remarkable global decline in the number of children women are having, say researchers. Their report found fertility rate falls meant nearly half of countries were now facing a “baby bust” – meaning there are insufficient children to maintain their population size. The researchers said the findings were a “huge surprise”. And there would be profound consequences for societies with “more grandparents than grandchildren”. The study, published in the Lancet, followed trends in every country from 1950 to 2017. In 1950, women were having an average of 4.7 children in their lifetime. The fertility rate all but halved to 2.4 children per woman by last year……………..
Read more: https://www.bbc.com/news/health-46118103