Saudi Press

Saudi Arabia and the world
Tuesday, Apr 07, 2026

US Expects To Have Immunized 100 Million Against Covid By March: Official

US Expects To Have Immunized 100 Million Against Covid By March

The first vaccine was authorized for emergency use by U.S. regulators on Friday night and began shipping on Sunday.
The United States expects to have immunized 100 million people with the coronavirus vaccine by the end of March, the chief adviser for the U.S. COVID-19 vaccine program said on Sunday.

The first vaccine was authorized for emergency use by U.S. regulators on Friday night and began shipping on Sunday.

"We would have immunized 100 million people by the first quarter of 2021," U.S. Operation Warp Speed chief adviser Dr. Moncef Slaoui said in an interview with Fox News Sunday.

He said the United States hopes to have about 40 million doses of vaccine distributed by the end of December, which would include the just authorized vaccine from Pfizer Inc and one from Moderna Inc expected to get a similar emergency use nod later this week.

Another 50 million to 80 million doses will be distributed in January, and the same number in February, Slaoui said. The vaccine requires two shots per person.

"We are working with Pfizer to continue helping them and supporting them achieve the objective of providing us with another 100 million doses in the second quarter of 2021," Slaoui said.

The first to be vaccinated would be front line healthcare workers, as well as residents of long-term care facilities, he added.

For the United States to get "herd immunity," which would halt transmission of the deadly virus, the country would need to have immunized about 75% or 80% of the population, he said, adding that he hoped to reach that point between May and June.

"It is however critical that most of the American people decide and accept to take the vaccine," Slaoui said. "We are very concerned by the hesitancy that we see."

He said he hoped people will keep an open mind, "listen to the data and openly agree that this is a very effective and safe vaccine and therefore take it."

In a large clinical trial, the Pfizer vaccine was 95% effective in preventing illness with few serious side effects.

Slaoui downplayed suggestions that there might not be enough vaccine to go around. He noted that a vaccine from Johnson & Johnson is likely to be ready for authorization late in January or early in February, and that he expected AstraZeneca's vaccine to be "potentially approvable somewhere late in February."

Political pressure for vaccines to be approved was "not helpful, because it's not needed," Slaoui said in response to questions about reports that White House chief of staff Mark Meadows called Food and Drug Administration head Stephen Hahn on Friday to urge him to authorize the vaccine that day or possibly lose his job.

A tweet on Friday by President Donald Trump, who has been critical of both the FDA and Pfizer, said to "Get out the damn vaccine NOW, Dr. Hahn."

"If that phone call happened, I think it was useless and unfortunate, and so are some of the tweets," Slaoui said.
Newsletter

Related Articles

Saudi Press
0:00
0:00
Close
Taiwan to Source Oil Shipments from Saudi Arabia’s Red Sea Ports
Saudi Arabia Evacuates Riyadh Financial District as Precaution Amid Regional Tensions
Saudi Arabia Balances Ambitious Economic Vision Amid Regional Tensions and Financial Pressures
Budget Saudi Arabia Reports Strong Full-Year 2025 Financial Performance
Saudi Arabia Expands Investment in Capcom With Stake Reaching Six Percent
Saudi Arabia Assesses Significant Economic Impact From Regional Conflict Involving Iran
US Beef Secures Expanded Market Access in Saudi Arabia
Jordan and Saudi Arabia Declare Absolute Solidarity in Response to Iranian Threats
Saudi Arabia Raises Oil Prices to Record Premium Amid Strong Market Demand
California’s Salton Sea Emerges as Strategic Lithium Hub for Clean Energy Future
Iranian Drone Strike on US Embassy in Saudi Arabia Reportedly Targeted Intelligence Facility
Saudi Deputy Foreign Minister Meets French Embassy Official to Strengthen Bilateral Engagement
Saudi Arabia Calls on United States to Seize Strategic Opportunity to Reshape Middle East
Dating Apps Surge in Saudi Arabia as Social Norms Rapidly Evolve Among Youth
Saudi Arabia Detains Over Fourteen Thousand Illegal Residents in Week-Long Enforcement Drive
Saudi Foreign Minister Engages in Diplomatic Talks with Pakistan, Kuwait and Latvia on Regional Developments
Saudi Arabia Intercepts Cruise Missile as Regional Tensions Intensify
Saudi Stock Market Edges Higher as Tadawul Index Records Modest Gain
Underlying Rivalry Between Saudi Arabia and UAE Persists Despite Temporary Calm
Saudi Arabia’s Non-Oil Sector Contracts in March as Regional Tensions Weigh on Business Activity
Saudi Arabia Unveils Ambition to Establish Prestigious Global Prize Rivaling the Nobel
Saudi Crown Prince to Engage Wall Street in Push for Investment and Economic Expansion
Iran Accuses Saudi Arabia and UAE After Downing of Chinese-Made Drone
Saudi Arabia Condemns Attack on Hospital in Sudan, Calls for Protection of Civilians
Coordinated Drone Strike Targets CIA Facility Within US Embassy in Saudi Arabia
Italy’s Meloni Prioritises Energy Security and Strait of Hormuz Stability During Gulf Tour
Uncertainty Emerges Over Timeline and Direction of Saudi Arabia’s Ambitious Ski Resort Project
UAE and Saudi Arabia Escalate Strategy with Drone Operations Targeting Iran
Trump Delivers Characteristic Remarks on Saudi Crown Prince Amid Intensifying Iran Conflict
Drone Strike on US Embassy in Riyadh Caused Greater Damage Than First Reported
Saudi Arabia Introduces Flexible Solutions for Expired Visas Amid Regional Disruptions
Saudi Arabia’s Online Car Market Accelerates with AI Pricing and Fully Digital Buying Experience
Saudi Arabia Reassesses Defence Strategy as Iranian Drone Threat Drives Shift in Military Partnerships
Drone Strikes Target Saudi Arabia, Kuwait and Bahrain as Regional Conflict Intensifies
Japan and Saudi Arabia Align Efforts to Ease Rising Tensions with Iran
Saudi Crown Prince and Italy’s Meloni Strengthen Strategic Ties in High-Level Talks
SpaceX Explores Potential Five Billion Dollar Investment from Saudi Sovereign Wealth Fund Ahead of IPO
Saudi Arabia Lifts Key Import Barriers to Expand Access for U.S. Beef Exports
Saudi Arabia Enforces Strict Travel Penalties for Visits to Restricted Countries
Italy’s Meloni Embarks on Strategic Gulf Tour to Address Energy Security and Regional Stability
Saudi Film Festival Rescheduled to Summer as Regional Tensions Continue
Saudi Arabia Reports Forty Two Point Six Billion Dollars in Foreign Tourist Spending in 2025
Saudi Crown Prince and Russian President Hold Strategic Call on Escalating Regional Crisis
Saudi Arabia Advances Rail Network as Strategic Alternative to Strait of Hormuz Shipping Route
Ruanyun Edai Launches Saudi Arabia Hub With Forecast of Ten Percent Revenue Growth
Greek Defence Minister Visits Troops in Saudi Arabia Following Successful Missile Interception
Saudi Arabia Expands Global Strategy With Focus on African Critical Minerals
SpaceX Explores Potential Five Billion Dollar Investment From Saudi Fund Ahead of Possible IPO
US Central Command Dismisses Iranian Claim of Mass Casualties Among American Personnel in Saudi Arabia
Co-Diagnostics to Establish Molecular Diagnostics Facility in Saudi Arabia Through Joint Venture
×