Paediatric allergy practice in the era of coronavirus disease 2019

Abstract

Purpose of review: To summarize the impact of the COVID-19 pandemic on the practice of paediatric allergy.

Recent findings: Given significant overlap in symptoms, care must be taken to differentiate routine allergic conditions from COVID-19 infection but it appears that most allergic diseases are not risk factors for a severe COVID-19 course. The full impact of restricted allergy/immunology ambulatory services will take months to years to fully understand. One benefit of having to adapt practice style is greater awareness and acceptance of shared decision-making and recognition of preference-sensitive care options in food allergy, in particular for approaches towards allergy prevention, treatment, and anaphylaxis care. Social distancing and masks have helped reduce spread of common respiratory viruses, which may be helping to lower the incidence of viral-associated wheezing episodes, enhancing evidence of the effects of preventing exposure of young children to respiratory viruses on asthma pathogenesis, as well as on allergic rhinitis. There has been a revolution in the rise of telemedicine to increase access to high-quality allergy/immunology specialty care.

Summary: Although the field has adapted to remain operational in the face of a significant challenge, it is important to apply lessons learned to evolve patient care and optimize treatment in the aftermath of the pandemic.