<prompt> Pedzisa mutsara unotevera: Pamberi pekutanga kwemwaka wa2021, vamwe vatyairi vatatu Norris, Charles Leclerc naPierre Gasly uye mukuru wechikwata cheMercedes Toto Wolff vese vakaedzwa kuti vane COVID-19 pazviitiko zvakasiyana. Pamberi pekuedzwa kwemwaka kuBahrain, mukuru wechikwata cheAlfa Romeo Frédéric Vasseur akaedzwa aine COVID-19, nekudaro akatadza kuperekedza timu pakuedzwa. Pamberi pe  <response>: British Grand Prix, mutungamiriri wechikwata cheMcLaren Zak Brown akaedzwa aine utachiona. 