Articles by Michelle Fay Cortez | Fortune

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International
A silver lining for places low on vaccines: a delayed second dose may provide stronger immunity
By
Michelle Fay Cortez
and
Bloomberg
May 22, 2021
International
For ‘COVID Zero’ success stories, opening up is hard to do
By
Michelle Fay Cortez,
Jinshan Hong,
and others
May 15, 2021
International
AstraZeneca revises vaccine efficacy down to 76% after criticism of U.S. trial data
By
James Paton,
Michelle Fay Cortez,
and others
March 25, 2021
Health
AstraZeneca’s U.S. COVID trial in doubt after agency says drugmaker may have submitted outdated data
By
Michelle Fay Cortez,
Jason Gale,
and others
March 23, 2021
Health
A faster-spreading COVID variant puts a spotlight on the U.S. vaccine rollout
By
Michelle Fay Cortez,
Anna Edney,
and others
January 5, 2021
International
Some scientists downplay significance of AstraZeneca’s COVID-19 vaccine trial halt
By
Michelle Fay Cortez,
Riley Griffin,
and others
September 9, 2020
Health
Study: COVID-19 antibodies don’t last very long, raising risk of lost immunity
By
Michelle Fay Cortez,
Niclas Rolander,
and others
July 21, 2020
Health
As hospitalizations hit new records and states impose quarantines, businesses reconsider reopening
By
Margaret Newkirk,
Jonathan Levin,
and others
June 25, 2020
Health
How accurate are the coronavirus tests used by the White House? A new report is raising questions
By
Michelle Fay Cortez,
Robert Langreth,
and others
May 13, 2020
International
Malaria drug Trump touted as ‘game changer’ for coronavirus treatment fails in new study
By
Michelle Fay Cortez
and
Bloomberg
May 8, 2020
International
How doctors are using social media to develop coronavirus treatments in real time
By
Michael Smith,
Michelle Fay Cortez,
and others
March 24, 2020
International
New coronavirus case in California might signal ‘community spread’ of outbreak
By
Michelle Fay Cortez
and
Bloomberg
February 27, 2020
International
‘Tip of the iceberg:’ Why Covid-19 deaths will keep rising even as the coronavirus outbreak wanes
By
Robert Langreth,
Michelle Fay Cortez,
and others
February 13, 2020

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1 - 13 of 13 results

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