|
|
Getting coronavirus vaccines to every corner of the earth is critical – both from a public health and an ethical perspective. Vaccines now authorized for COVID-19 require a complicated cold supply chain to keep them within tightly controlled temperature ranges. While setting up such a supply chain is a challenge, most wealthy nations have what it takes.
Unfortunately, there are many places in the world that cannot support a cold supply chain, whether because of spotty electricity, bad roads or civil unrest. Tim Ford or the University of Massachusetts Lowell and Charles Schweik of the University of Massachusetts Amherst explain the problems posed by vaccines that need a cold chain and discuss a few ways to make vaccines easier to distribute globally.
Also today:
|
Daniel Merino
Assistant Editor: Science, Health, Environment
|
|
|
Getting vaccines to rural and hard-to-reach areas is critical for public health and ethical reasons.
Hector Roqueta Rivero/Moment via Getty Images
Timothy Ford, University of Massachusetts Lowell; Charles M. Schweik, University of Massachusetts Amherst
So far, the only COVID-19 vaccines authorized for use need to be kept frozen. But there are many places in the world that can't support a cold supply chain.
|
Health
|
-
Lori M Teller, Texas A&M University
Alleviating separation anxiety is about changing the owner's behavior, too.
-
Bennett Doughty, Binghamton University, State University of New York; Pamela Stewart Fahs, Binghamton University, State University of New York
The vaccines' cold storage requirements and shipment rules put small, rural communities at a disadvantage, but that's only part of a long-running challenge.
|
|
Politics/Election '20
|
-
Diana Evans, Trinity College
Banned in 2011, pork-barrel spending may return to Congress, where Democrats want to resurrect the practice to make passing budgets easier – and help keep their narrow majority in 2022 elections.
-
Mary Kate Cary, University of Virginia; Robert A. Strong, Washington and Lee University
A three-month-long group conversation with some of the newest American voters yields insights both worrisome and promising.
|
|
Science + Technology
|
-
Paulo Shakarian, Arizona State University
Cyberwarfare is more like cancer than bombs and bullets. Cybersecurity experts are just beginning to make their diagnosis of the Sunburst hack.
-
Hilary A. Marusak, Wayne State University; Aneesh Hehr, Wayne State University
The mystery of how the brain creates consciousness still puzzles scientists, but the mechanics of waking up are starting to be understood.
-
L. Alison Phillips, Iowa State University; Jacob Meyer, Iowa State University
Your most important piece of exercise gear may be the friends you buddy up with to work out.
-
Nazanin Andalibi, University of Michigan
Instagram's Shop button signals the growing commodification of human interactions on social media.
|
|
Education
|
-
Lindsay Pérez Huber, California State University, Long Beach
Books can help children develop a sense of identity. But when characters of color are portrayed negatively, that can send a wrong message to kids.
|
|
Arts + Culture
|
-
Stephanie Herold, University of California, San Francisco; Gretchen Sisson, University of California, San Francisco
Hollywood continues to dramatically exaggerate the medical risks associated with abortion while downplaying barriers to access.
|
|
Trending on site
|
-
Ana Santos Rutschman, Saint Louis University
The federal agency in charge of enforcing discrimination laws in the workplace said 'yes,' but there are some important exceptions and limitations.
-
Terezie Tolar-Peterson, Mississippi State University
There are some factors you can't change about your metabolism. But there are things you can do to influence how much energy your body uses over the course of the day.
-
Laurel Mellin, University of California, San Francisco
One medication-free technique uses your emotions to release stress.
|
|
|
|
|
|
|
|
|
|
|
|
|