Those at highest risk for severe COVID-19 often least likely to get monoclonal antibodies

People over age 65 at the highest risk for severe COVID-19 have often been the least likely to receive monoclonal antibodies (mAbs)—a highly effective treatment for the disease—both across and within U.S. states, according to new research co-authored by researchers from Harvard T.H. Chan School of Public Health. The analysis will be published online February […]

Advancing the technology of AI assistance for anesthesiologists

A new study by researchers at MIT and Massachusetts General Hospital suggests the day may be approaching when advanced artificial intelligence systems could assist anesthesiologists in the operating room. In a special edition of Artificial Intelligence in Medicine, the team of neuroscientists, engineers and physicians demonstrated a machine learning algorithm for continuously automating dosing of […]

Potential therapy candidates for patients infected with the SARS-CoV-2 Omicron variant

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant (B.1.1.529) has been shown to cause milder symptoms of the coronavirus disease 2019 (COVID-19) when compared to previous SARS-CoV-2 variants. A new study published in the bioRxiv* preprint server discusses why Omicron variant infections cause mild disease and several promising therapeutic candidates that have been […]

Most Participants Recruited for Walvax mRNA COVID Vaccine Trial

BEIJING (Reuters) – China’s Walvax Biotechnology has recruited most of the 28,000 participants needed for a large clinical trial of its mRNA COVID-19 vaccine candidate, a senior company official said on Thursday. China has yet to approve a Chinese vaccine using the novel messenger RNA (mRNA) technology and has yet to import a foreign mRNA […]

Records show significant rise in some young-onset cancers

Rising numbers of young men and women aged under 50 suffering from gastrointestinal cancers—as reflected in a new study in South Australia—is worrying international experts. The long-term SA Cancer Registry data provides compelling evidence of a ‘significant’ increase in young-onset (18–50 years) gastrointestinal adenocarcinomas (cancers) over the past three decades, with Flinders University and other […]

A mixed-effects deep learning model to diagnose COVID-19 from computed tomography imaging

Severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) infection is usually diagnosed via reverse transcription PCR or RT-PCR, but this method is far from perfect. According to one review, RT-PCR has a real-world sensitivity of about 70% and a specificity of 95%, although negative results do not necessarily indicate a negative diagnosis.  Additionally, a systematic analysis […]