Samsung to Choose Taylor, Texas, for $17 Billion Chip-Making Factory
Samsung Electronics Co. plans to build a roughly $17 billion chip-making plant in Taylor, Texas, according to people familiar with...
MRNA
Covid-19 Boosters From Pfizer-BioNTech, Moderna Cleared for All U.S. Adults
The Food and Drug Administration on Friday cleared Covid-19 boosters from Pfizer Inc. and BioNTech SE and from Moderna Inc....
Pfizer-BioNTech Covid-19 Vaccine for Young Kids Satisfied FDA Criteria, Agency Says
The Food and Drug Administration said the Covid-19 vaccine from Pfizer Inc. PFE 0.70% and BioNTech SE BNTX -2.80% met...
Moderna and J&J Covid-19 Boosters, Mixing and Matching Authorized by the FDA
U.S. health regulators significantly widened the nation’s Covid-19 booster campaign, clearing use of extra doses of Moderna Inc. and Johnson...
WSJ News Exclusive | FDA Delays Moderna Covid-19 Vaccine for Adolescents to Review Rare Myocarditis Side Effect
The Food and Drug Administration is delaying a decision on authorizing Moderna Inc.’s MRNA -2.41% Covid-19 vaccine for adolescents to...
Covid-19 Booster Shot to Be Offered to Americans Fully Vaccinated With Pfizer, Moderna
The Biden administration took steps Wednesday to crack down on rising Covid-19 cases, including a call for a third shot...
J&J Covid-19 Vaccine Shows Promising Preliminary Signs of Protecting Against Delta Variant
Johnson & Johnson ’s Covid-19 vaccine showed promising signs in a small laboratory study of protecting against the Delta variant...
WSJ News Exclusive | FDA, J&J Near Deal for Covid-19 Vaccine Production at Baltimore Plant
WASHINGTON—The Food and Drug Administration and vaccine maker Johnson & Johnson JNJ -0.15% expect to announce within days that contamination...
WSJ News Exclusive | AstraZeneca Weighs Seeking Full U.S. Approval for Covid Shot, Skipping Emergency-Use Application
AstraZeneca PLC AZN 0.62% could skip asking the Food and Drug Administration for emergency-use authorization for its Covid-19 vaccine, according...
Moderna to Deliver Covid-19 Vaccine to Hard-Hit Developing World
Moderna Inc. said Monday that it will supply 34 million doses of its Covid-19 vaccine to an international program that...
Johnson & Johnson’s Covid-19 Shot to Be Given Again at Vaccination Sites
Health officials around the country are preparing to resume offering Johnson & Johnson’s JNJ 0.21% Covid-19 vaccine as soon as...
J&J Covid-19 Vaccine Pause Over Blood-Clot Fear Is Under Review
Johnson & Johnson’s JNJ 0.31% Covid-19 vaccine could be back in circulation this weekend—albeit with a warning or possible restrictions—depending...
WSJ News Exclusive | Pfizer Identifies Fake Covid-19 Shots Abroad as Criminals Exploit Vaccine Demand
Pfizer Inc. PFE 1.28% says it has identified in Mexico and Poland the first confirmed instances of counterfeit versions of...
U.S. Vaccine Panel Delays Vote on J&J Covid-19 Shot’s Blood-Clotting Risk
The federal government’s recommendation to pause using Johnson & Johnson’s Covid-19 vaccine will remain in place after an advisory panel...
CDC Relaxes Covid-19 Travel Guidance for Fully Vaccinated People
People who are fully vaccinated against the coronavirus can travel without putting themselves at serious risk as long as they...
AstraZeneca Releases Covid-19 Vaccine Data Showing 76% Efficacy
AstraZeneca PLC released more pivotal-trial data for its Covid-19 vaccine, saying the shot was 76% effective at preventing Covid-19 with...
Biden Tells States to Make All Adults Eligible for Covid-19 Vaccine by May 1
WASHINGTON—President Biden called on states to make all adults in the U.S. eligible for Covid-19 vaccines by May 1 and...
J&J Covid-19 Vaccine Authorized for Use in U.S.
The first single-dose Covid-19 vaccine, a shot from Johnson & Johnson, JNJ -2.64% was authorized for use, a big boost...
J&J Single-Dose Covid-19 Vaccine Gets Review From FDA Advisory Panel
A committee of independent medical experts convenes Friday to review Johnson & Johnson’s JNJ 0.10% Covid-19 single-dose vaccine, the final...
Some Covid-19 Vaccines Are Effective After One Dose, Can Be Stored in Normal Freezers, Data Show
Efforts to vaccinate the world’s population against Covid-19 got a boost Friday after research showed that some vaccines provide strong,...
