Breakthrough treatment for peanut allergy sufferers

The video discusses a clinical trial for treating peanut allergies, focusing on Lena Bard, who can now tolerate peanuts after a gradual exposure treatment. The trial involved 99 children, with 84% able to eat at least five peanuts. Researchers plan to open a clinic, but caution against home treatment due to potential side effects. The treatment has significantly improved Lena's quality of life, allowing her more freedom and reducing anxiety about accidental exposure.

What precautions are doctors advising parents regarding peanuts?

How has the new treatment impacted Lena's daily life?