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Allergy

News, opinions and meeting coverage in allergy and immunology.

FDA APPROVED Dupixent (dupilumab) over a medical illustration of nasal polyps.

First Drug OK'd for Chronic Rhinosinusitis With Nasal Polyps in Adolescents

Dupilumab lands expanded indication for upper airway disease

A photo of a teen male blowing his nose.

Recent Developments in Seasonal Allergies

Oral phenylephrine saga, immunotherapy safety, climate change, and more

A photo of a neffy nasal spray over a blurred photo of shelves of medication at a pharmacy.

Neffy Is About to Hit Shelves: Considerations for Prescribing

The first needle-free epinephrine option is encouraging, but we must proceed with caution

A photo of a neffy nasal spray applicator.

Where Does Nasal Spray Epinephrine Fit in Allergy Treatment?

Hope is that patients will have less hesitation about reaching for epinephrine

Disney Drops Bid to Get Doc's Allergy-Death Lawsuit Tossed Because of Disney+ Plan

Company originally said widower couldn't sue because he agreed to fine print in streaming service

Disney Wants Lawsuit Over Doc's Allergy Death Tossed Because of Disney+ Subscription

Disney claims plaintiff agreed to arbitration provision when signing up for streaming service

FDA APPROVED epinephrine nasal spray (neffy) over a photo of the product.

FDA Approves First Emergency Allergy Nasal Spray

Neffy is a non-needle-based epinephrine treatment for anaphylaxis and other allergic reactions

A photo of David Ayares holding a package of frozen meat during an interview at the company鈥檚 offices in Blacksburg, Virginia

Xenotransplant Research Yields Bacon Safe for Some People Allergic to Red Meat

Company that breeds the special pigs shares supply with allergy patients for free

A photo of a woman鈥檚 hand affected by atopic dermatitis.

Safety Flagged for Long-Term Oral Corticosteroids for Eczema

Over 90 days of exposure linked to adverse events

A photo of a broken coconut and a glass of coconut milk.

Can People Be Allergic to Coconut?

The FDA considers it a "tree nut" even though it's a fruit

Climate Change and Its Negative Effects on Lung Health

Gregory Downey, MD, explains how rising temperatures are driving respiratory health problems

The YouTube thumbnail with Mikhail Varshavski, DO, and the words: Candles vs Cigarettes

The Dirty Truth About Scented Candles

YouTuber and physician Dr. Mike discusses possible dangers of burning candles

A photo of a mother breastfeeding her baby while reading a book on an airplane.

Mom Allergic to Breastfeeding? Rare but It Happens.

Only a handful of case reports have shown up in the literature

A photo of a man鈥檚 lip swollen from hereditary angioedema

Hereditary Angioedema Attacks Reduced With Donidalorsen Prophylaxis

Investigational treatment passes muster in phase III trial

Girl holding a peanut in the shell in her hand.

Early Introduction of Peanuts Holds Up After Over a Decade

Latest LEAP trial follow-up shows later peanut consumption does not impact sensitization

A photo of a woman pressing her hands to her nose in a field of flowers.

Industry Clinic 鈥� Ad Insights

Here's What Diagnostic Testing Can Do for Your Allergy Patients

FDA APPROVED mavorixafor (Xolremdi) over a photo of warts on a woman鈥檚 hand.

FDA Approves First Drug for WHIM Syndrome

CXCR4 antagonist mavorixafor effectively boosts neutrophils and lymphocytes to reduce infections

Close-up shot of pediatrician giving baby intramuscular injection in arm.

Antibiotics in Infancy Tied to Higher Risk for Atopic Dermatitis

An increased number of antibiotic courses corresponded to a dose-response-like increased risk

Night view of a burn pit and a military heavy transport truck.

More Cases of Asthma, COPD, Hypertension After Military Burn Pit Exposure

Ask veterans with symptoms if they were deployed to bases with open burn pits, says expert

The advertisement for this live Instagram event.

IG Live April 22: Temperature Rising, Health Declining

How health professionals can help confront climate change

A photo of Zahida 鈥淩ani鈥� Maskatia, MD

New Consensus Recs for Oral Immunotherapy in Food Allergies

Allergist Zahida Maskatia, MD, shares how the guidelines will change practice

A photo of a woman browsing produce for sale at a grocery store

New WIC Rules Include More Money for Fruits, Veggies, and Expand Food Choices

Update did not add peanut products to foods allowed, a request by top allergists

Which Food Allergy Patients Will Benefit Most From Omalizumab?

Bruce J. Lanser, MD, discusses determining who the best candidates are

Lung Function Improvements Tied to Better Asthma Control in Children

"Yet another motivator for therapies to maximize lung function"

'Major Advance' in Food Allergy Management: Experts Weigh in on OUtMATCH Data

"We're at the beginning of the next era of food allergy management"

FDA APPROVED fluticasone propionate (Xhance) over a computer rendering of a transparent head with the sinuses highlighted.

First Treatment Approved for Chronic Rhinosinusitis Without Nasal Polyps

Daily sprays of Xhance reduced acute exacerbations by 56% to 66% in trials

A photo of tree pollen on the fingers of a man who just dragged them across the side of his car.

Are Your Patients' Allergies Worsening? Climate Change May Be at Play

Taking action, no matter how small, matters

A photo of a neti pot

Another Dangerous Amoeba Linked to Neti Pots and Nasal Rinsing

"These infections are very serious and even life threatening," said CDC physician

AAAAI over a photo of Walter E. Washington Convention Center in Washington, DC

AAAAI Roundup: Perioperative Assessment of Antibiotic Allergy With a Mobile App

Plus, other selected poster presentations from the allergy meeting

Medicaid Expansion and Healthcare Workers; Cardiac Rehabilitation

Also in TTHealthWatch: cognition and memory after COVID

AAAAI over a photo of Walter E. Washington Convention Center in Washington, DC

Epinephrine Nasal Spray Starts Reversing Allergic Reactions in Minutes

After FDA rejection, needle-free EpiPen alternative bolsters its case with small challenge study

AAAAI over a photo of Walter E. Washington Convention Center in Washington, DC

Peanut Allergen Sensitization Seen in Younger Siblings of LEAP Study Participants

If peanuts were introduced in the first year of life, however, this effect was reduced

AAAAI over a photo of Walter E. Washington Convention Center in Washington, DC

Novel Antibody for Chronic Hives Brings Relief in Mid-Stage Trial

Urticaria severity reduced within weeks of treatment

AAAAI over a photo of Walter E. Washington Convention Center in Washington, DC

Oral Drug Gains Steam as On-Demand Option for Hereditary Angioedema Attacks

Investigational sebetralstat offered symptom relief in under 2 hours

AAAAI over a photo of Walter E. Washington Convention Center in Washington, DC

Drug Slashes Risk of Severe Allergic Reactions to Multiple Foods

Benefits with omalizumab shown for patients with nut, milk, egg, and wheat allergies

FDA APPROVED omalizumab (Xolair) over a photo of a syringe and vial laying on and next to a pile of peanuts

First Drug OK'd for Reducing Allergic Reactions From Multiple Foods

68% of patients who received omalizumab tolerated a single dose of peanut after 16-20 weeks

FDA APPROVED budesonide oral suspension (Eohilia) over a computer rendering of a body with the esophagus highlighted.

FDA Approves First Oral Option for Eosinophilic Esophagitis

Fixed-duration course of corticosteroid indicated for patients 11 years and up

A photo of nasal decongestants for sale at a CVS pharmacy.

Phenylephrine Sales Steady Before FDA Panel Called It Ineffective

But reformulation of products containing OTC "decongestant" could affect the supply chain

A photo of a woman clutching her stomach while eating a piece of bread

Does the QoL Impact of Food Allergies Affect Girls, Women More?

Female patients and caregivers report worse QoL scores than male counterparts, review finds

A photo of a wildfire burning behind homes in Forest Falls California.

Health Effects of Extreme Heat, Wildfire Smoke Worse When Combined

And the negative effects harm low-income and nonwhite communities the most

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