With the news Wednesday from Pfizer/BioNTech that preliminary data suggests their vaccine is effective and safe in youth ages 12 to 15, Covid-19 shots for those under 16 seem like they might finally be on the horizon. But the big question of whether most kids will be able to get vaccinated before they head back…
About 2 percent of new cars on US roads right now run on electricity. The auto industry expects that by 2030, half of new car sales will be electric. And President Joe Biden is stepping on the gas pedal to make that happen. Among the many provisions of the White House’s $2 trillion infrastructure and…
Last year, as then-President Donald Trump railed against Covid-19 lockdowns and called on states to reopen their economies, he claimed the shutdowns would lead to a spike in suicides: “You’re going to lose more people by putting a country into a massive recession or depression. You’re going to lose people. You’re going to have suicides…
For 17 years, cicadas do very little. They hang out in the ground, sucking sugar out of tree roots. Then, following this absurdly long hibernation, they emerge from the ground, sprout wings, make a ton of noise, have sex, and die within a few weeks. Their orphan progeny will then return to the ground and…
In the US, the first two available Covid-19 vaccines were those from Pfizer/BioNTech and Moderna. Both vaccines have very high “efficacy rates” of around 95 percent. But the third vaccine introduced in the US, from Johnson & Johnson, has a much lower efficacy rate: just 66 percent. Look at those numbers next to each other,…
This winter is brutal. The cold weather has made it hard to socialize outdoors, coronavirus variants are spreading, and the US is about to surpass half a million Covid-19 deaths. Many of us are feeling anxious about how we’re going to make it through the lonely, bleak weeks ahead. I see a lot of people…
We’ve reached half a million deaths from the coronavirus in the US. But most of these deaths — and the grueling medical ordeals leading up to them — have remained largely hidden from view. The majority of terminally ill Covid-19 patients typically spend their last days or weeks isolated in ICUs to keep the virus…
The power was still out in my Dallas housing complex early last Tuesday, so I grabbed the survival hatchet from my emergency bag to chop up a couple of fallen trees, which were covered with six inches of down-soft snow dropped by Winter Storm Uri. The trees broke easily, and after 30 minutes of hacking,…
When Hilda Bastian and I first caught up over Skype to talk about Covid-19 vaccines last autumn, she showed me the boxes and unfinished rooms in her new home in Victoria, Australia. She’d been so busy tracking the global vaccine effort, she hadn’t had time to settle in. Bastian — an expert in analyzing clinical…
When many Americans talk about returning to “normal life” after the pandemic, they might mean going back to the office, resuming in-person school or child care, or preparing for the best summer ever. For plenty of other people, though, their true barometer is the simple ability to once again eat indoors at restaurants. The past…