Pfizer And Moderna's Vaccines Are 90% Effective At Preventing COVID-19 Infection After Two Doses And 80% Effective After One Shot

Daily Mail: Pfizer and Moderna's vaccines are 90% effective at preventing COVID-19 infection after two doses and 80% effective after one shot, real-world study of health care workers finds

* A new CDC real-world study looked at the vaccination status of 4,000 frontline workers between mid-December 2020 and mid-March 2021

* During the study period, 161 unvaccinated people were infected with COVID-19 compared to 8 partially vaccinated people and 3 fully vaccinated people

* Employees who received both doses of Pfizer-BioNTech or Moderna's vaccine lowered their risk of being infected by 90% and one shot reduced the risk by 80%

* It comes as Moderna announced on Monday that it has shipped its 100 millionth dose, out of a 300-million dose order, to the U.S. government

* This week, 10 states plan to open eligibility of vaccines to all adults in line with President Joe Biden's goal of all Americans being eligible by May 1

Two doses of either Moderna's or Pfizer-BioNTech's coronavirus vaccine are highly effective at preventing infection, a new Centers for Disease Control and Prevention (CDC) real-world study published on Monday finds.

Researchers looked at vaccination rates among nearly 4,000 healthcare employees, first responders, and other essential and frontline workers from mid-December 2020 to mid-March 2021.

Results showed the risk of infection among fully vaccinated workers was reduced by 90 percent two or more weeks after the final dose - the amount of time it takes to produce antibodies.

Read more ....

WNU Editor: 80% to 90% is a very effective rate.

from War News Updates https://ift.tt/3fpBarz
via IFTTT

Comments

Bath Iron Works starts building new Arleigh Burke-class Flight III destroyer USS J. William Middendorf

General Dynamics Bath Iron Works has started construction of the future USS J. William Middendorf (DDG 138), a Flight III Arleigh Burke-class destroyer that will strengthen the U.S. Navy’s missile-defense and escort capacity during sustained operations in the Red Sea, Eastern Mediterranean, and Indo-Pacific. The ceremonial first steel cut took place in Maine on May 19, 2026, as the Navy continues relying on Flight III destroyers equipped with the SPY-6 radar and Aegis Baseline 10 combat system to replace the air defense and command role of retiring Ticonderoga-class cruisers ahead of the future DDG(X) program. Read full defense news at this link... USS J. William Middendorf belongs to the Flight III configuration that began with USS Jack H. Lucas (DDG 125), the first Flight III destroyer commissioned in October 2023. (Picture source: US Navy) Read more... from World Defence News https://ift.tt/tSRkVWI via IFTTT

China’s PHL-191 MLRS Shows How Airburst Munitions Could Transform Modern Battlefield Suppression

China has showcased what appears to be an airburst-capable munition fired from its PHL-191 long-range modular multiple launch rocket system during a live-fire exercise, highlighting a growing emphasis on suppressing dispersed battlefield targets rather than relying solely on point strikes. Footage released on July 19, 2026, by China Military Online and the Chinese Ministry of National Defense suggests the PLA is expanding its long-range fire-support options with effects designed to disrupt troops, air-defense sites, and lightly protected equipment across a wider area, reinforcing its ability to shape the battlefield before major combat operations begin. Read Full Defense News At This Link. New PLA footage shows China’s PHL-191 rocket artillery system delivering concentrated, apparent airburst fragmentation effects against dispersed battlefield targets (Picture Source: Chinese Ministry of National Defense) from World Defence News https://ift.tt/jYnGm7H via IFTTT

U.S. Army Conducts Gunnery Exercise With Latest Air Defense System Sgt Stout.

U.S. Army officials confirmed that a live gunnery exercise at Fort Hood, Texas, is underway, featuring the latest-generation Sgt Stout short-range air defense system. The drills mark a significant step toward full operational integration as units across the force adapt to evolving threats from drones, rotary-wing aircraft, and low-flying munitions. It matters because Sgt. Stout enhances the Army’s ability to defend forward-deployed troops and critical infrastructure from modern aerial threats. Read full Defense News at this link ... A U.S. Army SGT Stout SHORAD air defense vehicle maneuvers into firing position during live-fire training with the 6th Battalion, 56th Air Defense Artillery Regiment at Fort Hood, Texas, on October 3, 2025. (Picture source: U.S. Department of War) Read More from World Defence News https://ift.tt/NYmsS1n via IFTTT

MTQ News

Search This Blog