Novavax Stock Tumbles on Report That Vaccine Deliveries Are Lagging

Text size Novavax labs in Gaithersburg, Md. Andrew Caballero-Reynolds/AFP via Getty Images Novavax shares were plunging more than 15% Tuesday after the company acknowledged to Reuters that it has comp...

Pfizer Reports Earnings Tuesday. What to Expect.

Text size Pfizer is scheduled to report its earnings before the market opens on Tuesday. Jeenah Moon/Getty Images There’s no mystery about what 2022 will bring for Pfizer : Enormous, record-shattering...

Harvard medical professor says it’s time to move on from pandemic

It’s time to let the young, healthy and “anyone who wants to move on” from the pandemic do so, said Dr. Stefanos Kales, a professor at Harvard Medical School. In a paper posted on Li...

These countries have the lowest Covid vaccination rates in the world

A healthcare worker administers a Covid-19 vaccine to a woman in Johannesburg, South Africa, December 04, 2021. Sumaya Hisham | Reuters Burundi, the Democratic Republic of Congo and Haiti are the leas...

Covid will never become an endemic virus, scientist warns

JaruekChairak | iStock | Getty Images Covid-19 will never become an endemic illness and will always behave like an epidemic virus, an expert in biosecurity has warned. Raina MacIntyre, a professor of ...

Leadership of China’s Xi threatened by Covid, real-estate crisis

George Soros, billionaire founder of Soros Fund Management LLC, at the World Economic Forum in Davos, Switzerland, on Jan. 23, 2020. Simon Dawson | Bloomberg | Getty Images Chinese leader Xi Jinping&#...

Moderna Faces Challenges Beyond the Covid Vaccine. Its Stock Is Still a Buy for the Long Term.

In 2019, four pharmaceutical giants shared virtually all of the $33 billion worth of vaccine revenue earned worldwide. The pandemic has upended the vaccine business. Moderna has sold or contracted to ...

Covid vaccine skepticism fueling wider anti-vax sentiment, doctors say

Protestors demonstrate against Covid vaccine mandates outside the New York State Capitol in Albany, New York, on January 5, 2022. Mike Segar | Reuters Skepticism toward Covid-19 vaccines could be fuel...

Covid pandemic at a ‘critical juncture,’ WHO’s Tedros says

WHO Director-General Tedros Adhanom Ghebreyesus speaks during a press conference on December 20, 2021 at the WHO headquarters in Geneva Fabrice Coffrini | AFP | Getty Images The Covid-19 pandemic is a...

Pacific Islands’ zero-Covid strategies unsustainable, professor says

People wearing face masks at a supermarket in Suva, Fiji, April 23, 2021. Xinhua News Agency | Getty Images Countries all over the world have seen Covid-19 cases surge since the emergence of the highl...

Omicron is milder, but scientists say it’s still too soon to relax

A sign reminding riders to wear a face mask to prevent the spread of Covid-19 appears on a bus on First Street outside the U.S. Capitol on Monday, January 10, 2022. Tom Williams | CQ-Roll Call, Inc. |...

We have a chance to end Covid emergency in 2022, WHO official says

Executive Director of the WHO Emergencies Program Mike Ryan speaks at a news conference in Geneva, Switzerland on Feb. 6, 2020. Denis Balibouse | Reuters Covid-19 will never be eradicated, but society...

Moderna and Novavax Stocks Get Whacked by Supreme Court’s Vaccine Decision

Text size A nurse takes a Moderna Covid-19 vaccines ready to be administered at a vaccination site Apu Gomes/AFP via Getty Images Novavax stock and shares of other vaccine makers fell Friday after the...

Covid vaccine programs could end with third dose, Israeli doctor says

An Israeli nurse receives a fourth dose of the Pfizer-BioNTech COVID-19 coronavirus vaccine at the Sheba Medical Center in Ramat Gan near Tel Aviv, on December 27, 2021. Jack Guez | AFP | Getty Images...

Covid is more prevalent in these countries than in the U.S. and U.K.

Tourists visit the Acropolis archaeological site in Athens, Greece, on Tuesday, Jan. 4, 2022. Nick Paleologos | Bloomberg | Getty Images The emergence of the highly transmissible omicron variant has s...

Which countries are on track to meet the WHO Covid vaccination target?

A health worker prepares Pfizer vaccine boosters for clients on December 01, 2021 in Sydney, Australia. Lisa Maree Williams | Getty Images The U.S. is among the countries projected to miss the WHOR...

Moderna Shipped 800 Million Covid-19 Vaccine Doses in 2021

Text size Syringes with Moderna’s Covid-19 vaccine. Thomas Lohnes/Getty Images Moderna said in a letter to shareholders on Tuesday that it had shipped approximately 800 million doses of its Covi...