@article{li_wang_yu_he_hu_xie_xiao_2026,  title={Allergen-specific immunotherapy in rhinitis patients is associated with milder COVID-19 symptoms and improved quality of life},  volume={81},  ISSN={1807-5932},  url={https://doi.org/10.1016/j.clinsp.2026.100998},  DOI={10.1016/j.clinsp.2026.100998},  journal={Clinics},  publisher={Faculdade de Medicina / USP},  author={Li, Hanqiao and Wang, Renkang and Yu, Benquan and He, Jun and Hu, Yibo and Xie, Zuozhong and Xiao, Zi'an},  year={2026},  pages={100998} }