Huan Liu

TL;DR: Postmortem examinations of lung, liver, and heart in four patients who died of COVID-19 pneumonia show advanced diffuse alveolar damage, as well as superimposed bacterial pneumonia in some patients.

TL;DR: Conventional serological assays, such as enzyme-linked immunoassay (ELISA) for specific IgM and IgG antibodies, should offer a high-throughput alternative, which allows for uniform tests for all suspected patients, and can facilitate more complete identification of infected cases and avoidance of unnecessary cross infection among unselected patients.

TL;DR: The data suggest that a significant portion of patients are failing first-line regimens with a trend of AIDS progression, and it is therefore necessary to maximize the drug adherence and to make affordable second-line HAART regimens available immediately.

TL;DR: It was found that MVTT‐S was able to produce a transient infection in all cases within 48 hr post‐inoculation, yet the major site of viral replication in various tissues or organs was dependent on the route of viral administration.

TL;DR: The results showed that the Omicron variant may evade antibodies induced by the ancestral strain and by the inactivated vaccine, with significant reduction in the binding capability of its RBD much greater than that of the Delta variant.