New study reveals how COVID-19 vaccines shield us

NCT ID NCT06761612

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study involved over 2,500 people of all ages to find out which immune responses best predict protection against COVID-19 after vaccination. Researchers also tested whether local pharmacies could collect blood and nasal samples effectively. The goal is to improve future vaccine monitoring and public health strategies.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Walgreens - 1445 W Craig Rd

    North Las Vegas, Nevada, 89032, United States

  • Walgreens - 15100 W 87th Street Pkwy

    Lenexa, Kansas, 66219, United States

  • Walgreens - 1554 E 55th St

    Chicago, Illinois, 60615, United States

  • Walgreens - 17811 E US Highway 24

    Independence, Missouri, 64056, United States

  • Walgreens - 1919 W Gray St

    Houston, Texas, 77019, United States

  • Walgreens - 215 Beach St

    Malden, Massachusetts, 02148, United States

  • Walgreens - 2630 NE Vivion

    Kansas City, Missouri, 64119, United States

  • Walgreens - 3218 Atlantic Ave

    Atlantic City, New Jersey, 08401, United States

  • Walgreens - 3298 S John Young Pkwy

    Kissimmee, Florida, 34746, United States

  • Walgreens - 3316 Avenue H

    Rosenberg, Texas, 77471, United States

  • Walgreens - 3845 Broadway Blvd

    Kansas City, Missouri, 64111, United States

  • Walgreens - 420 N Frazier St

    Conroe, Texas, 77301, United States

  • Walgreens - 4385 S Archer Ave

    Chicago, Illinois, 60632, United States

  • Walgreens - 520 Convery Blvd

    Perth Amboy, New Jersey, 08861, United States

  • Walgreens - 6401 W Charleston Blvd

    Las Vegas, Nevada, 89146, United States

  • Walgreens - 7251 Lake St

    River Forest, Illinois, 60305, United States

  • Walgreens - 7440 FM 1960 Rd E

    Humble, Texas, 77346, United States

  • Walgreens - 7500 Metcalf Ave

    Overland Park, Kansas, 66204, United States

  • Walgreens - 811 Madison St

    Oak Park, Illinois, 60302, United States

  • Walgreens - 8430 Broadway St

    Pearland, Texas, 77584, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.