What will have the slowest onset time in an allergic reaction: injected, ingested, inhaled, touch. Why?

Chemistry

1 answer:

Sever21 [200]1 year ago

5 0

Inhaled allergies will have the slowest onset time in an allergic reaction.

Inhaled allergies are also known as delayed-type hypersensitivity of allergic reactions because they occur after at least 24 hours of exposure to an allergen.

These reactions usually occur 48 to 72 hours or more to get exposure after contact with the allergen. Respiratory allergies are the most common type of allergy. Symptoms may include:

sneezing
runny nose
watery eyes
itchy eyes

Many people with inhaled allergies only have symptoms at certain times of the year. Pollen, grass, and mold are the most common triggers for seasonal allergies.

Many types of airborne allergens are prevalent indoors.

Fungi
Molds
Animal
dander
Mites

Many long-term infectious diseases, such as tuberculosis and fungal infections are its examples.

Learn more about Inhaled allergies here : brainly.com/question/7290086

#SPJ4

You might be interested in

PLEASE HELP ASAP Florida is bordered by water on three sides. Which property of water helps moderate Florida’s coastal areas?

KonstantinChe [14]

Answer:

The second one

Explanation:

4 0

3 years ago

Good chemistry question

NeX [460]

Compared to the charge and mass of a proton an electron has......

A proton has approximately the same mass as..........

5 0

3 years ago

. A large quantity of very dilute aqueous HCl solution is neutralized by the addition of the stoichiometric amount of a 10-mol-%

ad-work [718]

Answer:

Make the question more clear for me

Explanation:

5 0

3 years ago

Question 2: you have two systems: 1) solid gold and water 2) solid sodium and waterWhich one can spontaneously release energy an

Valentin [98]

Hey there!

Solid Sodium and water will react spontaneously and release energy. This is based on the reactivity series. Sodium is a highly reactive metal and hence, it is placed at the top of the reactivity series. This is because it loses its outermost electron very readily. When it comes in contact with water, it reacts with it violently to form sodium hydroxide and hydrogen gas. This reaction is exothermic and hence, accompanied with a release of energy. Gold lies at the bottom of the reactivity series as it is very stable and does not give away its outermost electrons easily. Therefore, when it comes in contact with water, there is no reaction and no release of energy.

7 0

3 years ago

What process is being shown by water being given off from each bond site?

34kurt

The process that is being shown by water being given off from a bond site is DEHYDRATION SYNTHESIS.
Dehydration synthesis is the process of joining two molecules or compounds together as a result of removal of water.

4 0

3 years ago