Dear APSID Members, thank you for your interest and for submitting your cases. After careful review, we are pleased to announce the selected presenters for the upcoming APSID Webinar:

1. Nguyen Thi Van Anh – Hoang Huynh

• Institution: Vietnam National Children’s Hospital
• Topic: Recurrent Lymphadenitis with Negative Microbiology in IFNGR1 Deficiency: Diagnostic and Therapeutic Challenges.

2. Neha Singh

• Institution: Esic Medical College, Ranchi, India
• Topic: Silvery Hair, Damaged Lungs, and Bleeding Diathesis: A Rare Triad in an 8-Year-Old

We warmly invite all APSID members to join the webinar via Zoom to view the presentations and participate in the discussion. Details are as follows:

APSID Webinar: 30th April 2026 (Thu)

• Time: Apr 30, 2026, 05:00 PM Hong Kong SAR
• Join Zoom Meeting: https://hku.zoom.us/j/93990024602?pwd=jeezQXEQesbmss8m9KqWhwwASmW6gs.1
• Meeting ID: 939 9002 4602
• Password: 302441

For any questions, please contact us at our email apsid@apsocid.org. We look forward to seeing you online at the end of April!