Distinct monocyte gene expression programs were identified in people with long COVID after mild-to-moderate COVID-19 versus severe acute COVID-19, providing evidence that immunological dysregulation ...

A tandem catalytic strategy is developed to convert polystyrene waste into a spectrum of aromatic intermediates and subsequently into a single dominant product, toluene. This tandem design enhances ...

Regulators are probing Trip.com for monopolistic behaviour, erasing $8 bln in value, or 17%, from the travel group. Its dominance, surging profits and hotelier complaints are valid concerns. As with ...