Histamine News and Research

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Histamine is a biogenic amine chemical involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter.
Study reviews mechanistic data on new methods of allergy prevention and treatment

Study reviews mechanistic data on new methods of allergy prevention and treatment

Valuable tool reveals the connections between gut microbes and the brain

Valuable tool reveals the connections between gut microbes and the brain

Flavonoids with potential to fight allergies and inflammation

Flavonoids with potential to fight allergies and inflammation

Study sheds new light on the role of IgA in food allergies

Study sheds new light on the role of IgA in food allergies

Infancy acid suppression and antibiotic use are associated with celiac disease

Infancy acid suppression and antibiotic use are associated with celiac disease

Exposure to blue light may accelerate aging

Exposure to blue light may accelerate aging

Azelastine nasal spray could decrease SARS-CoV-2 load

Azelastine nasal spray could decrease SARS-CoV-2 load

Gut bacterial 'super-producer' of histamine can cause pain flare-ups in some IBS patients

Gut bacterial 'super-producer' of histamine can cause pain flare-ups in some IBS patients

What causes insomnia and how to treat it?

What causes insomnia and how to treat it?

How do mosquito bites affect immunity?

How do mosquito bites affect immunity?

New test greatly simplifies the diagnosis of allergies

New test greatly simplifies the diagnosis of allergies

Study shows anti-itch and pain relief potential of protein in tick saliva

Study shows anti-itch and pain relief potential of protein in tick saliva

Antihistamines may offer hope for long COVID patients

Antihistamines may offer hope for long COVID patients

Cerebrovascular impairment persists months after severe acute COVID-19, UK study

Cerebrovascular impairment persists months after severe acute COVID-19, UK study

Genetic marker linked to higher risk of death in COVID-19 patients

Genetic marker linked to higher risk of death in COVID-19 patients

Treatment with antihistamines associated with improved responses to immunotherapy

Treatment with antihistamines associated with improved responses to immunotherapy

Activated mast cell disorders potentially linked to SARS-CoV-2 immunity

Activated mast cell disorders potentially linked to SARS-CoV-2 immunity

Over-the-counter acid reflux drug appears to improve the odds of survival for COVID-19 patients

Over-the-counter acid reflux drug appears to improve the odds of survival for COVID-19 patients