Why Montgomery Co. officials are cheering the just-approved Novavax COVID-19 vaccines

Why Montgomery Co. officials are cheering the just-approved Novavax COVID-19 vaccines

Montgomery County Executive Marc Elrich said the Novavax vaccine is a protein-based vaccine, as opposed to the mRNA vaccines already on the market. Novavax, a biotech firm based in Gaithersburg, Maryland, has been granted emergency FDA authorization for its version of a COVID-19 vaccine — and local officials hope it will encourage more people to … Read more

If 1% of COVID-19 cases result in death, does that mean you have a 1% chance of dying if you catch it? A mathematician explains the difference between a population statistic and your personal risk

If 1% of COVID-19 cases result in death, does that mean you have a 1% chance of dying if you catch it? A mathematician explains the difference between a population statistic and your personal risk

As of April 2023, about 1% of people who contracted COVID-19 ended up dying. Does that mean you have a 1% chance of dying from COVID-19? That 1% is what epidemiologists call the case fatality rate, calculated by dividing the number of confirmed COVID-19 deaths by the number of confirmed cases. The case fatality rate … Read more

Older adults still make up most Covid-19 hospitalizations, CDC report says, but concern grows over lack of vaccination

Older adults still make up most Covid-19 hospitalizations, CDC report says, but concern grows over lack of vaccination

Older adults have accounted for nearly two-thirds of Covid-19 hospitalizations in the United States this year, posing “a continued public health threat.” (CNN) — Older adults have accounted for nearly two-thirds of Covid-19 hospitalizations in the United States this year, posing “a continued public health threat,” says a new report from the US Centers for … Read more

Many people are tired of grappling with long COVID – here are some evidence-based ways to counter it

Many people are tired of grappling with long COVID – here are some evidence-based ways to counter it

A patient of mine, once a marathon runner, now gets tired just walking around the block. She developed COVID-19 during the 2020 Christmas holiday and saw me during the summer of 2021. Previously, her primary care doctor had recommended a graded exercise program. But exercise exhausted her. After months of waiting, she finally had an … Read more

Gaithersburg’s Novavax COVID booster delayed in EU, approved in UK

Gaithersburg’s Novavax COVID booster delayed in EU, approved in UK

Regulators in the United Kingdom have approved full marketing authorization for Gaithersburg-based Novavax’s updated, protein-based COVID-19 booster shot, but regulators in the European Union have delayed a decision. Regulators in the United Kingdom have approved full marketing authorization for Gaithersburg-based Novavax’s updated, protein-based COVID-19 booster shot, but regulators in the European Union have delayed a … Read more

What does ending the emergency status of the COVID-19 pandemic in the US mean in practice? 4 questions answered

What does ending the emergency status of the COVID-19 pandemic in the US mean in practice? 4 questions answered

The COVID-19 pandemic’s public health emergency status in the U.S. expires on May 11, 2023. And on May 5, the World Health Organization declared an end to the COVID-19 public health emergency of international concern, or PHEIC, designation that had been in place since Jan. 30, 2020. Still, both the WHO and the White House … Read more

Pfizer more than doubles price of lifesaving Covid-19 medication Paxlovid as US transitions out of pandemic phase

Pfizer more than doubles price of lifesaving Covid-19 medication Paxlovid as US transitions out of pandemic phase

The price of the lifesaving Covid-19 antiviral medication Paxlovid will more than double as the United States transitions out of the emergency phase of the pandemic. (CNN) — The price of the lifesaving Covid-19 antiviral medication Paxlovid will more than double as the United States transitions out of the emergency phase of the pandemic, drugmaker … Read more

Local health expert tells high-risk people to take advantage of new COVID booster shot

Local health expert tells high-risk people to take advantage of new COVID booster shot

With the winter season approaching, a local health expert is telling high-risk people to get the new COVID-19 booster shot to avoid serious illnesses. Dr. Amesh Adalja, senior scholar at the Johns Hopkins Center for Health Security at the Bloomberg School of Public Health Have you gotten the latest COVID-19 booster vaccine? If you did, … Read more

Annual numbers of excess deaths in the US relative to other developed countries are growing at an alarming rate

Annual numbers of excess deaths in the US relative to other developed countries are growing at an alarming rate

The Research Brief is a short take about interesting academic work. The big idea People in the U.S. are dying at higher rates than in other similar high-income countries, and that difference is only growing. That’s the key finding of a new study that I published in the journal PLOS One. In 2021, more than … Read more