Amethyst Grasshopper

PREreviews

1. Amethyst Grasshopper reviewed Machine Learning Analysis of Post-Acute COVID Symptoms Identifies Distinct Clusters, Severity Groups, and Trajectories

   • Neurology
   • Clinical Psychology
   • Infectious Diseases

   Review published

   December 10, 2025

   Preprint server

   medRxiv

2. Amethyst Grasshopper reviewed Pre-existing antibodies and age shape the immune response following EV-A71 vaccine: a prospective serological study among the Chinese pediatric population

   • Infectious Diseases
   • Immunology
   • Microbiology

   Review published

   November 10, 2025

   Preprint server

   medRxiv