All Videos Channels
  1. Researchers Test Whether Cloth Masks Or Surgical Masks Are Best

    Researchers Test Whether Cloth Masks Or Surgical Masks Are Best

    15
    4
    1.38K
    22
  3. N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    50
    0
    327
  4. Popular Blue Surgical Masks Offer Close To Zero Covid Protection

    Popular Blue Surgical Masks Offer Close To Zero Covid Protection

    110
    0
    1.2K
    12
  5. Dr. Matt Heinz: Surgical masks "what the standard needs to be"

    Dr. Matt Heinz: Surgical masks "what the standard needs to be"

    34
  7. N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    4
    0
    22
  8. PCHD suggests upgrading to surgical masks or better during Omicron surge

    PCHD suggests upgrading to surgical masks or better during Omicron surge

    32
    2
  9. Dr. Byram Bridle: Viral Immunologist Debunks Mask Protect People From Covid

    Dr. Byram Bridle: Viral Immunologist Debunks Mask Protect People From Covid

    756
    1
    66.3K
    34
  10. N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    4
    1
    11
  12. N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    N-95 Protection Lie Gets Debunked as Study Finds Them No More Effective Than Surgical Masks

    17
  13. Mystery Superhero Gives Box Of Surgical Masks To Cops

    Mystery Superhero Gives Box Of Surgical Masks To Cops

    23
  14. Doug Ford Personally Loaded Tons Of Masks In His Pickup Truck To Help Health Care Workers

    Doug Ford Personally Loaded Tons Of Masks In His Pickup Truck To Help Health Care Workers

    2
    0
    94.3K
  15. "Are cotton and surgical masks effective at preventing the spread of Omicron?

    "Are cotton and surgical masks effective at preventing the spread of Omicron?

    7
  16. Hundreds of surgical masks stolen by Reno man from Veterans Medical Center

    Hundreds of surgical masks stolen by Reno man from Veterans Medical Center

    9
  17. Tampa engineer designs 3D-printed strap to make surgical masks more comfortable

    Tampa engineer designs 3D-printed strap to make surgical masks more comfortable

    13
  18. La Jolla company's invention could enhance N95, surgical masks

    La Jolla company's invention could enhance N95, surgical masks

    10
  20. Disposable face masks packing machine surgical use mask bags flow wrapper

    Disposable face masks packing machine surgical use mask bags flow wrapper

    4
  22. Surgical, cloth and N95 masks are useless against COVID-19

    Surgical, cloth and N95 masks are useless against COVID-19

    18
    0
    1.37K
    1
  25. Surgical and Cloth Masks Bug Me

    Surgical and Cloth Masks Bug Me

    26
    2