x

Sciences

Pfizer: Mid-November Earliest It Can Seek Virus Vaccine OK

October 16, 2020

NEW YORK — Pfizer Inc. cannot request emergency authorization of its COVID-19 vaccine before the third week of November — and that's if everything goes well, the company's CEO announced Friday.

Despite President Donald Trump's repeated promises of a vaccine before Election Day, scientists have been cautioning that it's unlikely data showing a leading shot actually works would come until November or December. 

Another leading U.S. contender, Moderna Inc., previously announced the earliest it could seek authorization of its own vaccine would be Nov. 25.

Pfizer CEO Albert Bourla has long said it's possible testing might reveal by the end of October if his company's vaccine actually protects against the coronavirus. But in Friday's announcement, he made clear that effectiveness is only part of the equation.

The vaccine also must be proven safe. And to qualify for an "emergency use authorization," any COVID-19 vaccine must track at least half the participants in large-scale studies for two months after their second dose, the time period in which side effects are likely to appear. 

Bourla estimated Pfizer's 44,000-person study will reach that milestone in the third week of November.

"We are operating at the speed of science," he wrote in a letter posted to the company's website. 

The vaccine made by Pfizer and its German partner BioNTech are among several leading candidates in final testing. 

Even if a vaccine emerges by year's end, only limited doses will be available right away. The U.S. government is deciding who would be first in line, almost certainly health care workers, and estimates there may be enough for widespread vaccinations in the spring.

RELATED

DALLAS — Millions across North America witnessed the moon block out the sun during a total solar eclipse Monday.

Top Stories

Columnists

A pregnant woman was driving in the HOV lane near Dallas.

General News

NEW YORK – Meropi Kyriacou, the new Principal of The Cathedral School in Manhattan, was honored as The National Herald’s Educator of the Year.

Video

2 Germans, a Spaniard and a Senegalese Killed in Building Collapse in Spain’s Mallorca Island

MADRID (AP) — Spain's National Police on Friday gave details on four people killed when a building housing a bar and restaurant club collapsed on the island of Mallorca.

SPRINGFIELD, Ill.  — The Abraham Lincoln Presidential Library and Museum is once again under the spotlight after a manager failed to consult a collections committee before purchasing a 21-star flag whose description as a rare banner marking Illinois' 1818 admission to the Union is disputed.

BABYLON, NY – Babylon AHEPA Chapter 416 awarded two very well-qualified students Yanni Saridakis and Maria Avlonitis with $1,000 scholarships on May 19.

THRU JUNE 4 NEW YORK – The third iteration of the Carte Blanche project featuring Maria Antelman with the work ‘The Seer (Deep)’ opened on April 19 and runs through June 4, Monday-Friday 9 AM-2:30 PM, at the Consulate General of Greece in New York, 69 East 79th Street in Manhattan.

ATHENS – An Archieratical Divine Liturgy and a memorial service honoring the 50th dark anniversary of the Turkish invasion of Cyprus at the Metropolis – the Greek Orthodox Cathedral of Athens – marked the beginning of the 4th Archon International Conference on Religious Freedom of the Archons of the Ecumenical Patriarchate on Sunday, May 26.

Enter your email address to subscribe

Provide your email address to subscribe. For e.g. [email protected]

You may unsubscribe at any time using the link in our newsletter.