Caroline Chen

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Caroline Chen

I Saw Firsthand What It Takes To Keep COVID Out Of Hong Kong. It Felt Like a Different Planet.
On a visit to Hong Kong, ProPublica reporter Caroline Chen encountered a 21-day quarantine, a bevy of COVID tests, universal masking and, finally, a fear-free family holiday.
A Tiny Number Of People Will Be Hospitalized Despite Being Vaccinated. We Have to Learn Why.
Experts say we should investigate “breakthrough infections” to look out for variants and understand who’s vulnerable. In many cases, that’s not happening. Crucial pieces of the puzzle are being tossed in the trash.
AURORA, CO - DECEMBER 15: Rocky Mountain Regional VA Medical Center investigational pharmacy technician Sara Berech holds a dose of the Johnson & Johnson COVID-19 vaccine before it is administered in a clinical trial on December 15, 2020 in Aurora, Colorado. The Johnson & Johnson vaccine could be submitted for emergency use by late January and is the only vaccine among leading candidates given as a single dose. (Photo by Michael Ciaglo/Getty Images) How Operation Warp Speed Created Vaccination Chaos
States are struggling to plan their vaccination programs with just one week’s notice for how many doses they’ll receive from the federal government. The incoming Biden administration is deciding what to do with this dysfunctional system.
Only Seven of Stanford’s First 5,000 Vaccines Were Designated for Medical Residents
Stanford Medicine officials relied on a faulty algorithm to determine who should get vaccinated first, and it prioritized some high-ranking doctors over patient-facing medical residents.
Most States Aren’t Ready to Distribute the Leading COVID-19 Vaccine
A review of state distribution plans reveals that officials don’t know how they’ll deal with the difficult storage and transport requirements of Pfizer’s vaccine, especially in the rural areas currently seeing a spike in infections.
Who Decides When Vaccine Studies Are Done? Internal Documents Show Fauci Plays a Key Role.
Dr. Anthony Fauci will see data from government-funded vaccine trials before the FDA does. One caveat: Pfizer’s study, which is ahead of the others, isn’t included in his purview.
Vials used by pharmacists to prepare syringes used on the first day of a first-stage safety study clinical trial of the potential vaccine for COVID-19, the disease caused by the new coronavirus, rest on a lab table at the Kaiser Permanente Washington Health Research Institute in Seattle on Monday, March 16, 2020. (AP Photo/Ted S. Warren) A Real Vaccine Before the Election? It’d Take a Miracle.
America Doesn’t Have A Coherent Strategy For Asymptomatic Testing. It Needs One.
While it battles a virus that can spread quickly via silent carriers, the United States has yet to execute a strategy for testing asymptomatic people.
‘Fast-Tracking’ a Coronavirus Vaccine Sounds Great. It’s Not That Simple.
Among the many ways to shorten the vaccine development timeline, approving a treatment based on antibody data — without completing a phase 3 trial — could be contentious. This is why.
You Don’t Need Invasive Tech for Successful Contact Tracing. Here’s How It Works.
While most discussions have focused on countries’ use of surveillance technology, contact tracing is actually a fairly manual process. After interviewing contact tracing experts and taking an online course, ProPublica health reporter Caroline Chen presents her takeaways.
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