claim: sars-cov-2 infects human neural progenitor cells and fibroblasts organoids
evidence_1: h representative images of sars-cov-2-infected human brain organoids immunostained for sars-cov-2-n and tuj1.", "1: sars-cov-2 infects hnpcs, neurospheres and brain organoids.", "i representative images of sars- cov-2-infected human brain organoids immunostained for sars-cov-2-n and nestin.", "f representative images of sars-cov-2-infected brain organoids.", "1f), indicating that sars-cov-2 directly infected the brain organoids.")