*[Enwl-eng] Stem cell clinics offering expensive and unproven treatment
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Mon Jul 17 19:41:09 MSK 2023
Plus: Heatwaves latest – what can be done?
Global Edition - Today's top story: Stem cell therapies: why
they're expensive, unproven and often dangerous View in browser
Global Edition | 17 July 2023
Stem cell therapies can be life changing, but they have
only been approved for a handful of conditions. That doesn’t stop thousands
of clinics around the world – including in the US, Mexico, India and China –
offering treatments for conditions ranging from hair loss to Parkinson’s.
Some of these clinics touting unproven stem cell
treatments have been endorsed by celebrities. Often desperate people are
shelling out thousands of dollars for treatments that can do little good and
can cause serous harm. Darius Widera, a stem cell biologist, reports.
Every year, lists of the most liveable cities on Earth are
produced. But in whose eyes are these cities liveable? The people who do
live in them, or near them, may have very different criteria to those
international groups that asses them. And as parts of Europe and the US are
hit by more heatwaves, what can be done to help deal with them?
Clint Witchalls
Senior Health Editor, London
Xinhua/Alamy Stock Photo
Stem cell clinics: they can be expensive, unproven and
dangerous
Darius Widera, University of Reading
Over 1,500 clinics are selling unapproved and unproven
stem cell therapies.
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number of disorders in people with compromised immune function or other lung
diseases. Kateryna Kon/Science Photo Library/GettyImages
Fungal infections in the brain aren’t just the stuff of
movies – Africa grapples with a deadly epidemic
Rachael Dangarembizi, University of Cape Town
Africa is suffering from a silent, but costly, epidemic of
fungal infections.
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Penalties, passes, and a touch of politics: the Women’s
World Cup is about to kick off
David Rowe, Western Sydney University
It’s the biggest sporting event in Australia since the
2000 Sydney Olympics.
a.. European heatwave: what’s causing it and is
climate change to blame?
Emma Hill, Coventry University; Ben Vivian,
Coventry University
Europe is gripped by a heatwave called Cerberus -
it may be a sign of things to come.
b.. Northern Europe faces biggest relative
increase in uncomfortable heat and is dangerously unprepared – new research
Jesus Lizana, University of Oxford; Nicole
Miranda, University of Oxford; Radhika Khosla, University of Oxford
Rising temperatures threaten the UK, Switzerland
and Norway with more uncomfortably hot days – new research.
c.. City liveability rankings tell a biased
story – our research in Dhaka explains why
Shreyashi Dasgupta, University of Liverpool;
Annemiek Prins, Radboud University
What makes a city workable to many people is
access to informal labour markets, cheap travel options, flexible housing
and rental arrangements.
d.. Puerto Rico has been part of the US for 125
years, but its future remains contested
Jorge Duany, Florida International University
The political status of Puerto Rico continues to
be intensely contested, but measures to make the island the 51st state
remain elusive.
e.. San and Khoe skeletons: how a South African
university sought to restore dignity and redress the past
Victoria Gibbon, University of Cape Town
Hopefully more curators and custodians of
repositories of human skeletal remains will attempt to redress some of the
wrongs of the past.
f.. Hollywood on the picket line – 5 unsung films
that put America’s union history on the silver screen
Peter Dreier, Occidental College
As actors join screenwriters in a strike that has
shut down movie productions, a labor historian looks back at union action on
the silver screen.
g.. Corals are starting to bleach as global ocean
temperatures hit record highs
Ian Enochs, National Oceanic and Atmospheric
Administration
Water temperatures in the 90s off Florida in July
are alarming, a NOAA coral scientist writes. Scientists in several North
American countries have already spotted coral bleaching off their coasts.
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