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How many cases of COVID-19 have been confirmed in the US? How many people have been tested? Get your daily COVID-19 update here.

The investigational antiviral remdesivir in phase 3 clinical trials led to faster time to recovery vs placebo and was found to be safe.

A new survey suggests use of e-cigarettes and dual use of e-cigarettes and traditional cigarettes are significant underlying risk factors for COVID-19 among US adolescents.

Data from the Johns Hopkins COVID-19 interactive map on coronavirus cases, mortalities, recoveries, and more.

In this 8-part video series, obesity expert Donna Ryan, MD, talks about the danger of COVID-19 for obesity patients, challenges facing PCPs of caring for this population, and more.

New research presented at the American Thoracic Society 2020 Virtual meeting showed the novel Theraflu Home FluTest demonstrated good sensitivity and specificity for influenza A and B viruses.

Global confirmed cases of COVID-19 have surpassed 20 million. We summarize more of today's global and US data from the Johns Hopkins COVID-19 interactive map.

There are nearly 30 COVID-19 vaccine candidates in human trials. Confused? Here's a short primer on the old and new development platforms and the pros and cons.

New research presented at the ATS 2020 Virtual meeting shows adolescents who use e-cigarettes along with marijuana and/or cigarette smoking have significantly higher odds of lifetime asthma.

Patient's vital signs and results of physical examination are normal; results of a previous lumbar puncture also were normal. What does the chest x-ray reveal?

Communicating the importance of immunization to wary patients is key during the COVID-19 pandemic. Check out our new slideshow for the most recent CDC guidance for clinicians.

US confirmed cases of COVID-19 number nearly 4.8 million; global cases have surpassed 19 million. We summarize more of today's data from the Johns Hopkins COVID-19 interactive map.

Computer-interpreted ECGs are part of SOP -- but the interpretation still needs confirmatin. See if your ECG read matches the machine in 2 cases from the ED.

NIH "shark tank" week yields 7 COVID-19 diagnostic testing companies now awarded $2.5 million to scale up rapid lab and point-of-care testing.

How many cases of COVID-19 have been confirmed in the US? How many people have been tested? Get your daily COVID-19 update here.

Data from the Johns Hopkins COVID-19 interactive map on coronavirus cases, mortalities, recoveries, and more.

Primary care physicians are in a prime position to recognize BD—if you know what to look for. Take this brief quiz to find out what you know.

For patients with Behcet disease, primary care practitioners play a key role in coordinating and monitoring care that requires multiple medications and doctors.