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jljcolorado's profile
Prof. Jose-Luis Jimenez
Prof. Jose-Luis Jimenez
Prof. Jose-Luis Jimenez
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@jljcolorado

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Prof. Jose-Luis JimenezVerified account

@jljcolorado

Dist. Prof. Chem. & CIRES, Univ. Colorado. #HighlyCited2021, Fellow AAAR & AGU. Aerosols, pollution #EndFossilFuels #COVIDisAirborne http://Bit.ly/FAQ-A  http://Bit.ly/c-est 

Boulder, CO
colorado.edu/chemistry/jose…
Joined July 2009

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    Prof. Jose-Luis Jimenez‏Verified account @jljcolorado 10 May 2021

    Prof. Jose-Luis Jimenez Retweeted

    Here you have an antimasker who seems intent on distorting the science. The chart does NOT show what he says it shows. We think most virus are in particles of a few microns, so cloth masks vary but many are quite efficient. Yes need improvement, but they are NOT useless at all. https://twitter.com/AlexBerenson/status/1391770620732510211 …

    Prof. Jose-Luis Jimenez added,

    This Tweet is unavailable.
    8:18 AM - 10 May 2021
    • 50 Retweets
    • 203 Likes
    • Mm Roberto Vázquez james_robinson 𖤐 Cheezus Crust 𖤐 Carles Mestres Set phasers to stun. 🪐🙈🙉🙊👣🐾 Dra. Sommelier Skipbar Juan Rivera
    149 replies 50 retweets 203 likes
      1. This Tweet is unavailable.
      2. DJM  💙‏ @Imp_of_the_Mind 10 May 2021
        Replying to @patrilaselma @jljcolorado

        This is a poorly fitted surgical mask. There is no smoke escape through the mask material. FFP type respirators are fitted properly and do not leak around the edges. Even poorly fitted masks provide some protection for the wearer & others.

        9 replies 0 retweets 0 likes
      3. Show replies
      1. Mazda Sabouri‏ @msabouri 10 May 2021
        Replying to @jljcolorado

        I protested my local hospital sending my infected father back to his nursing home because of my certainty that the regular masks their staff were wearing would not prevent an outbreak. Within weeks many in that home were infected and died. I knew at least two of the dead.

        1 reply 0 retweets 22 likes
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      1. DJM  💙‏ @Imp_of_the_Mind 10 May 2021
        Replying to @jljcolorado

        https://www.pnas.org/content/118/4/e2014564118 …

        7 replies 0 retweets 3 likes
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      1. New conversation
      2. misfiles76‏ @misfiles76 10 May 2021
        Replying to @jljcolorado

        They aren’t useless but their efficacy is not even that close to what we were told earlier in the pandemic. We need an honest and thorough evaluation of masks so we can make proper risk evaluations. Also, overconfidence in NPI’s could lead more spread in certain scenarios

        5 replies 0 retweets 36 likes
      3. DpR‏ @DpR33 10 May 2021
        Replying to @misfiles76 @jljcolorado

        A mask that stops the irrelevant and allows the relevant to pass is in fact useless.

        0 replies 0 retweets 2 likes
      4. End of conversation
      1. New conversation
      2. Girish‏ @BernieB53293225 10 May 2021
        Replying to @jljcolorado

        Regardless, we need to change messaging to say everyone should use n95/ffp2 (or better) respirator masks, which are widely available. Cloth masks may be better than nothing, but they clearly don't protect as n95s do.

        12 replies 0 retweets 3 likes
      3. Will Lau‏ @WillWLau 10 May 2021
        Replying to @BernieB53293225 @jljcolorado

        Agreed. Nothing < Cloth << N95

        8 replies 0 retweets 1 like
      4. Show replies
      1. New conversation
      2. Shashi Sharma‏ @SK_098 10 May 2021
        Replying to @jljcolorado

        https://aapsonline.org/mask-facts/ 

        2 replies 0 retweets 4 likes
      3. Show replies

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