White blood cells are known to circulate through the entire body through blood vessels, acting as a surveillance system. However, a specialized group of these cells are permanently present in tissues like the skin, intestine and lungs, protecting against external invaders such as microbes. But it is largely unknown how these cells are generated.
Study shows how immune surveillance system triggered within tissues
For years experts urged adults to skip full fat milk and cheese to stay healthy.
Eating full fat milk or cheese twice a day could reduce risk of heart disease: Study
In a recent study, Duke University’s researchers tested whether a single infusion of a unit of a child's own or donor cord blood could improve social communication skills in children between the ages of two-seven diagnosed with autism spectrum disorder.
Cord blood study provides insights on benefits, limitations for autism treatment
A Chinese laboratory has been developing a drug it believes has the power to bring the coronavirus pandemic to a halt.
Scientists in China believe new drug can stop pandemic 'without vaccine'
Researchers have documented a drop in child vaccination rates in Michigan since restrictions were imposed to slow the spread of the novel coronavirus, raising concern about outbreaks of other diseases such as measles, the US Centers for Disease Control and Prevention said in a report.
Pandemic-related vaccination drop raises concern about US measles outbreak
Hay fever can cause disruption to sleep for many people. Hay fever sufferers can be kept awake by breathing difficulties, sneezing, nose blowing, which can result in significant daytime sleepiness and fatigue. Bed experts Dreams have revealed five top tips to help you sleep better during allergy season.
Five ways you can sleep better during season
Doctors have identified a group of blood compounds that may help to reveal which children are most at risk of developing a rare but life-threatening immune reaction to coronavirus.
Doctors raise hopes of blood test for children with coronavirus-linked syndrome
Everyone wants to know whether they are Vitamin D deficient right now, especially if you don’t have a garden. Perhaps you are worried about getting the correct dose of sun exposure required for bone health and mood, the Telegraph reported.
What does Vitamin D do? And how to get enough without going outdoors
Tests on hamsters reveal the widespread use of face masks reduces transmission of the deadly coronavirus, a team of leading experts in Hong Kong said.
Hamster tests show masks reduce coronavirus spread: scientists
A new drug that rebuilds crumbling bones could spare thousands of elderly people from debilitating fractures.
Osteoporosis wonder drug helps rebuild crumbling bones

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