The necessity of continuing to ban tobacco use in public places post-COVID-19Fatimah El-Awa, Charles Patrick Fraser, Keyrellous Adib, Asmus Hammerich, Nisreen Abdel Latif, Ranti Fayokun, Vinayak Prasad, Dongbo Fu, Gemma Vestal, Kerstin Schotte, Heba Gouda and Simone St Claire