Nu redzi, Tu pat nespēj pareizi vienu teikumu izlasīt - "may make" nav vienāds ar "bija"!

Atceries, Cochrane paši jutās spiesti publicēt korekciju:

Many commentators have claimed that a recently-updated Cochrane Review shows that 'masks don't work', which is an inaccurate and misleading interpretation.

(..) Given the limitations in the primary evidence, the review is not able to address the question of whether mask-wearing itself reduces people's risk of contracting or spreading respiratory viruses.