Based on new academic research, Tedros said the WHO advised people to wear masks consisting of at least three layers of different materials, as outlined in the guidelines, if wearing fabric variants.
Tedros wuxuu sheegay in WHO ay kula talisay dadka inay xirtaan maaskaro ka kooban ugu yaraan saddex lakab oo agab kala duwan ah, sida ku cad tilmaamaha, haddii ay xidhaan dharka kala duwan.