PMC:7060038 / 20179-20363 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"153","span":{"begin":18,"end":26},"obj":"Disease"}],"attributes":[{"id":"A153","pred":"tao:has_database_id","subj":"153","obj":"MESH:D007239"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":" actual number of infected travellers passing through screening in any given location may be higher or lower than 30, and will depend on patterns of global connectivity, and on the dur"}