Diseases, Conditions, Syndromes

Do mast cells contribute to more severe disease in dengue infection?

Why mosquito-borne dengue virus causes more severe disease in some individuals, including hemorrhagic fever with or without shock, remains controversial and researchers are focusing on the factors related to the interaction ...

Diseases, Conditions, Syndromes

Blood test predicts kids at risk for dengue shock syndrome

The most serious, life-threatening complication of dengue infection is dengue shock syndrome (DSS), seen primarily in children. Daily platelet counts in children in the early stages of dengue can predict those most at risk ...

Diseases, Conditions, Syndromes

World's first vaccine developed against toxic shock syndrome

Toxic shock syndrome (TSS) is a severe circulatory and organ failure caused by bacterial toxins, usually triggered by bacteria from the Staphylococcus group. Researchers from MedUni Vienna's Department of Clinical Pharmacology, ...

Immunology

'Daedalus dilemma' of the immune system

Our immune system constantly fights off bacteria and viruses and while doing so needs to find a critical balance between over- and under-reaction. How this balancing act is regulated at the molecular levels was so far poorly ...

Diseases, Conditions, Syndromes

Scientists close in on first dengue treatment

Clinical trials for a dengue fever treatment could start within a year, following a discovery by University of Queensland scientists.

Medical research

Immune cell discovery could help to halt cancer spread

(Medical Xpress)—Melbourne researchers have revealed the critical importance of highly specialised immune cells, called natural killer cells, in killing melanoma cells that have spread to the lungs. These natural killer ...

Diseases, Conditions, Syndromes

Combating MRSA: Researchers study community-associated strain

The Caenorhabditis elegans, a small worm called a nematode, scurrying across a Petri dish has helped lead to discoveries about community-associated MRSA (methicillin-resistant Staphylococcus aureus).

Medical research

Beneficial bacteria may help ward off infection

(Medical Xpress) -- While many bacteria exist as aggressive pathogens, causing diseases ranging from tuberculosis and cholera, to plague, diphtheria and toxic shock syndrome, others play a less malevolent role and some are ...

Health

How do I insert a tampon?

If you've just decided to start using tampons and you're finding it tricky, you're not alone! Lots of young teens and first-time tampon users have told me they experience "tampon trauma"—meaning it hurts, won't go in or ...

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