Category: Health&Medical Security
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Why does the most advanced country in medicine wipe out another that needs health aid?
By Marta Koblańska, August 1, 13:00 Polish time, Photo thanks to Elstef, Pixabay Israel continues its harsh response following Hamas’s dumb attack on the country, which resulted in the deaths and abductions of innocent and politically uninvolved individuals. As a result, Palestinians are suffering hell. If one were to assess the value of a single…
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Is male or female a weak sex?
by Marta Koblańska, July 26, 18:10, Photo: DNA, author TyliJura, Pixabay The relationship between the male sex code and the female body is unclear. However, a virtual degradation leads to a selective advantage, though this may be misleading, according to a study conducted by Austrian scientists. Sex determinants, namely the X and Y chromosomes, emerge…
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How and why does the hippocampus decline? Some facts
by Marta Koblańska, 16.07.2025, 16:30 Polish time Photo: Brain, Thanks to geralt, Pixabay Alzheimer’s disease, the most common neurodegenerative disorder globally, is often linked to atrophy of the hippocampus. However, a new study conducted by scientists at ShanghaiTech University has revealed that this decline may also be a result of the disease’s progression. Their findings…
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Rzeczywiste i iluzoryczne kontrowersje wokół ciąży
Zdjęcie: Zapłodnienie. Licencja TBIT, Pixabay Im cięższa jest wada genetyczna zarodka i późniejszego płodu, tym szybciej jest on eliminowany z organizmu kobiety. Lżejsze wady z reguły pozwalają na donoszenie ciąży, choć nie oznacza to, że dziecko przeżyje po urodzeniu – mówią eksperci z zakresu ginekologii i położnictwa oraz neonatologii. Organizm ludzki powstaje stopniowo, po połączeniu…
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Why are genes less similar better for studying diseases?
Photo: Baboon, Clker-Free-Vector-Images, Pixabay Baboons show greater resilience to diseases despite their diverse genome, whereas humans, with a singular set of chromosomes, exhibit increased susceptibility – according to a new study published in ,,Cell Genomics”. Genetic variations differ in humans as a whole body or within the body in certain tissues. Genetic variation, simplifying, is the number of chromosomal…