Search keywords: histamine
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Allergy mechanism and Allergic responses
Clemastine (meclastine) antihistamine drug molecule. Used to treat allergy and itching. Skeletal formula.
Food intolerance round concept banner in colored line style
Mast cell: synthesis. Due to antigen activation, mast cells produce prostaglandins, leukotrienes, histamine, and cytokines. Visualization of mast cell products during an allergic reaction.
Skeletal formula of Amodiaquine anti-malarial drug molecule
Antihistamine Pills Icon, Anti Histamine Tablets, Anti Allergy Medicine
Allergy Icon
Illustration of mast cell degranulation. A mast cell releases purple granules (histamine, mediators) into the extracellular space, a key process in allergic and inflammatory responses.
Allergy Icon
Histamine vector icon on white  bakground
Histamine formula icon
skin reaction flat style icons
icon with histamine. Vector illustration. Stock image.
Diagram showing types of adverse drug reactions - immune (type I - IV) and non immune. Scientific medical shcematic illustration.
Dairy Free Word Cloud
Famotidine, molecule. It is used for treatment of peptic ulcer disease, heartburn, gastroesophageal reflux disease. Structural chemical formula on the dark blue background
Anaphylactic reaction, allergic reaction, Autoimmune disorders, allergy and anaphylaxis. Mast cells, b cell,  basophils and IgE antibodies  are in involved in Anaphylactic reaction.
An icon of a nose profile with a circular frame in vector, representing allergy protection and sneezing prevention, with an editable stroke
IgM antibody Structure illustration in White background.
Cartoon character for allergic to milk.
Histamine receptor
Atracurium skeletal muscle relaxant drug. Used as adjuvant in anesthesia and to induce skeletal muscle relaxation during surgery. Skeletal formula.
Food intolerance round concept banner in colored line style
Asthma-inflamed bronchial tube
Skeletal formula of Amodiaquine anti-malarial drug molecule
Three phases of an allergic reaction
Allergy Icon
A vector illustration of a resting mast cell. This immune cell contains a nucleus and many granules filled with histamine, shown in its inactive state before degranulation.
Allergy Icon
Histamine vector icon on white background
Allergy symptoms concept
Antacids line black icon. Vector isolated button.
ALLERGIES colorful vector typography banner
Diagram showing types of adverse drug reactions - immune (type I - IV) and non immune. Scientific medical shcematic illustration.
Dairy Free Word Cloud
Amodiaquine, ADQ molecule. It is aminoquinoline, used for the therapy of malaria. Structural chemical formula, molecule model.
White Blood Cells
mast cell vector / histamine / allergy
Heartburn reduces antacid medicines
Elevate your medical designs with this clean and modern vector symbol of pharmaceutical capsules.
Anaphylaxis is a serious allergic reaction that may cause death
Ranitidine peptic ulcer disease drug molecule. Blocks stomach acid production. Skeletal formula.
Histamine high food icon set in flat and line style
neutrophil degranulating line icon
Skeletal formula of Doxylamine antihistamine drug molecule. Also used as over-the-counter, OTC, sedative.
runny nose icon sign vector
Low Histamine Diet. Flat Vector Illustration
chemical structure of Histamine (C5H9N3)
Allergy Icon
Histamine vector icon on white background
Histamine formula icon
Famotidine, chemical formula and structure.Histamine H2 receptor antagonist medication that decreases stomach acid production, used to treat peptic ulcer disease, and gastroesophageal reflux disease.
Antihistamine Pills Icon, Anti Histamine Tablets, Anti Allergy Medicine
Antacids line black icon. Vector isolated button.
Dairy Free Word Cloud
Amodiaquine, ADQ molecule. It is aminoquinoline, used for the therapy of malaria. Skeletal chemical formula. Paper packaging for drugs.
Causes and triggers of asthma, infographic. Doctor and patient.Asthma inhaler against attack.Allergy.Vector illustration
Symptoms of Chronic hives.  Vector illustration for medical journal or brochure.
Chemical formula of histamine. Connected lines with dots background.
Allergy Awareness Vector Icon: Elevate your educational and awareness campaigns with our runny nose vector icon.
food allergy.  development of an allergic reaction
Imidazole organic heterocyclic molecule. Skeletal formula.
Diagram showing types of adverse drug reactions - immune (type I - IV) and non immune. Scientific medical shcematic illustration.
neutrophil degranulating glyph icon
Clemastine (meclastine) antihistamine drug molecule. Used to treat allergy and itching. Skeletal formula.
allergy skin icon sign vector
Head silhouette indicator sign isolated on white background. Medical treatment.
Allergies inhalation. Illustration show close up human nose from reaction the immune system response..
Allergy Icon
Histamine molecular formula on dark background
Histamine formula icon
An icon of a hand crossed out inside a circle in vector, symbolizing allergen avoidance, with an editable stroke
Bronchial asthma
White Blood Cell Label  White Blood Cells Labeled Diagram
Dairy Free Word Cloud
Famotidine, molecule. It is used for treatment of peptic ulcer disease, heartburn, gastroesophageal reflux disease. Structural chemical formula and molecule model
Pills-P24.eps
Causes and triggers of asthma, infographic. Doctor and patient.Asthma inhaler against attack.Allergy.Vector illustration
Histamine level scale and silhouette of woman.
Simplify your visuals without compromising impact using this minimalistic pathogen vector.
Mechanism of allergy. Mast cells and allergic reaction
Imidazole organic heterocyclic molecule. Skeletal formula.
Basophil cell of innate immunity or  type of white blood cell vector
Clemastine antihistamine and anticholinergic
Clemastine (meclastine) antihistamine drug molecule. Used to treat allergy and itching. Skeletal formula.
human stomach icon sign vector
Asthma triggers vector
Antacids line black icon. Vector isolated button.
Allergy Icon
Histamine chemical formula on white background
Chemical formulas of neurotransmitters
An icon of a crossed mosquito in a circle in vector, symbolizing protection against insect allergies, with an editable stroke
irritate , eczema and allergy skin protection . vector
skin reaction
Dairy Free Word Cloud
Cetirizine drug molecule. It is drug used in allergic rhinitis and chronic urticaria. Skeletal chemical formula. Paper packaging for drugs.
Antihistamine Pills Icon, Anti Histamine Tablets, Anti Allergy Medicine
Head silhouette indicator sign isolated on white background. Medical treatment.
White Blood Cells
Explore the precision of our Medicine vector icon, an essential asset for pharmaceutical presentations, medical publications, and health-related designs.
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