SportsCristiano, LeBron, Rafa Nadal and Tiger Woods star in rousing Nike 'comeback' ad.Oregon based sportswear giant Nike have delivered another powerful video clip featuring some of the greats of sport in their latest advertisement.AStvUpdate: May 24th, 2020 06:02 EDTTagged in:NikeRafa NadalLebron JamesCristiano RonaldoSerena WilliamsTiger WoodsCoronavirus Covid-19CienciaPandemiaCoronavirusVirologíaEnfermedades infecciosasEpidemiaMicrobiologíaEnfermedadesEmpresasMedicinaEconomíaBiologíaSaludCiencias naturales