Tweetable abstract Dissecting the published evidence on intermediate host species of SARS-CoV-2. An editorial review proximal origins SARS-CoV-2, what may have been missed and why it matters.

brachial artery aneurysms are rare but potentially limb threatening condition. the presented case here is a 52-year old male referred to the emergency department complaining a sudden onset and progressive pain with coldness of his right upper extremity during brushing. the right upper extremity was pulseless and three-dimensional computed tomography showed an aneurysm of the proximal right brac...

Green assets delivered high returns in recent years. This performance reflects unexpectedly strong increases environmental concerns, not expected returns. German green bonds outperformed their higher-yielding non-green twins as the “greenium” widened, and U.S. stocks brown climate concerns strengthened. Despite that outperformance, we estimate lower for than brown, consistent with theory. We tw...