Some people who develop COVID-19 experience a mild illness with few symptoms while others can become seriously ill. COVID-19 is the illness that’s caused by the novel coronavirus, SARS-CoV-2. It can ...

Anaphylaxis is rare. In most cases, people with allergies develop mild to moderate symptoms, such as watery eyes, a runny nose or a rash. But sometimes, exposure to an allergen can cause the ...

Allergy symptoms depend on the type of allergy but may include sneezing, itchy skin, or swelling. Some allergies can cause anaphylaxis, which can be life threatening and requires immediate treatment.

In the hours after President Trump confirmed he had Covid-19, his symptoms were described as mild. Even once he had a fever and a cough, they were still mild. But one of the factors that makes ...

Anaphylaxis can cause severe itching, difficulty breathing, fainting, and abdominal pain. These symptoms usually begin about 30 minutes after coming into contact with an allergy trigger. First, call ...

Kiwi allergies can start with mild symptoms but can become severe, leading to reactions like trouble breathing or anaphylaxis. People with oral allergy syndrome may experience itching or swelling in ...

Although strawberries are not a common allergen, some people are allergic to them. You might be allergic to strawberries alone, to a food in the same plant family (like apples), or to other unrelated ...

Please provide your email address to receive an email when new articles are posted on . Patients with egg-induced anaphylaxis were significantly younger than other patients with food-induced ...