The US rollout of Johnson & Johnson’s single-dose Covid-19 vaccine was halted Tuesday as regulators race to investigate rare blood-clotting complications linked to the shot. The move may force thousands of people scheduled to receive…
For most of the 21st century, putting a price on carbon dioxide emissions (either a carbon tax or a cap-and-trade system) has been seen as the serious person’s climate-change policy, preferred by economists, claimed to…
As urgency mounts for a Covid-19 coronavirus vaccine, a key question for scientists is whether this pandemic will be the watershed moment for two new technologies that have never before seen widespread use in humans.…
The National Hurricane Center warned that Hurricane Laura will cause “life-threatening storm surge” reaching up to 40 miles inland and rising up to 20 feet as the storm made landfall in Texas and Louisiana. Laura…
Wildfires continue burning in California, with unhealthy air from smoke still cloaking some parts of the state. Combined with the Covid-19 pandemic, the fires are compounding risks that have been brewing for years. Fire officials…
Hurricane Laura made landfall at 1 am ET Thursday in Cameron, Louisiana, as a fierce Category 4 hurricane with 150 mph winds. It has since downgraded to a Category 1 hurricane, with wind speeds of…
Before Hurricane Laura made landfall in the United States, it had already proved to be a deadly storm in three Caribbean countries, bringing torrential downpours, flooding, power outages, and other damage that killed over 20…
A couple of months ago, President Donald Trump said he told federal officials to “slow the testing down, please.” Now the Trump administration is taking a step that would, in effect, slow down testing. Click…
To get the US pandemic under control, a growing number of health and medical experts are making a clarion call for an additional testing approach to Covid-19. What we need, they argue, are at-home rapid…
As America, and even his own administration, woke up to the threat of Covid-19, President Donald Trump still didn’t seem to get it. Within weeks of suggesting that people social distance in mid-March, the president…