Multiple sclerosis: a lack of communication between immune cells?
The disease is not solely genetic or potentially linked to the Epstein-Barr virus. Cells of the immune system would also ...
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Breast cancer: does pregnancy help fight the tumor?
American scientists have estimated that, in the context of breast cancer, the best defense would be pregnancy, which is considered ...
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How can a cold protect against Covid-19?
Immune cells generated during a cold can act against SARS-CoV-2. THE ESSENTIAL The researchers recognize some limitations to their study, ...
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Why is the immune system of infants hyper-powerful?
The immune system of infants is said to be more efficient than that of adults. It is for this reason ...
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Multiple sclerosis: immune cells responsible for inflammation?
Immune cells capable of blocking inflammation in the gut are present in the brains of people with multiple sclerosis. They ...
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Why are we more sensitive to the cold as we age?
Immune cells in fat, those designed to protect against cold temperatures, eventually turn against its host during aging. THE ESSENTIAL ...
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How coronavirus variants create ‘super cells’ to replicate
SARS-CoV-2 is able to fuse cells to evade the immune system. THE ESSENTIAL A virus must hide to survive. When ...
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Your skin: how its immune cells work to protect you from infections
The epidermis, the outermost layer of the skin, and immune cells coordinate defenses against infectious attacks. THE ESSENTIAL The army ...
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