1. Hydroxychloroquine and COVID-19: a Rheumatologist’s Take on the Lessons Learned

   • Akrithi Udupa
   • David Leverenz
   • Jennifer L. Rogers

   Invited Commentary 21 January 2021 Article: 5

   

2. Approach to Perioperative Anaphylaxis in 2020: Updates in Diagnosis and Management

   • Jerry Kalangara
   • Kristine Vanijcharoenkarn
   • Merin Kuruvilla

   Anaphylaxis and Drug Allergy (BT Kelly and M Castells, Section Editors) 06 January 2021 Article: 4

3. Mast Cell-Specific MRGPRX2: a Key Modulator of Neuro-Immune Interaction in Allergic Diseases

   • Monica Thapaliya
   • Chalatip Chompunud Na Ayudhya
   • Hydar Ali

   Basic and Applied Science (I Lewkowich, Section Editor) 04 January 2021 Article: 3

   

4. Mechanisms of Allergen Immunotherapy in Allergic Rhinitis

   • Gabija Drazdauskaitė
   • Janice A. Layhadi
   • Mohamed H. Shamji

   Rhinitis, Conjunctivitis, and Sinusitis (JJ Oppenheimer and J Corren, Section Editors) Open access 12 December 2020 Article: 2

   

5. The Role of Epigenetics in the Chronic Sinusitis with Nasal Polyp

   • Tiancong Liu
   • Yang Sun
   • Weiliang Bai

   Rhinosinusitis (J Mullol, Section Editor) 24 November 2020 Article: 1