Baker Torsten Roth presents sweets in the shape of a "corona virus" at his bakery, as the spread of the coronavirus disease (COVID-19) continues in Erfurt, Germany, March 31, 2020. There's nothing sweet about the corona pandemic but one Erfurt baker has found a way to take the edge off the harsh reality and give his customers something to smile about. REUTERS/Karina Hessland

Baker Torsten Roth produces sweets in the shape of a "corona virus" at his bakery, as the spread of the coronavirus disease (COVID-19) continues in Erfurt, Germany, March 31, 2020. Torsten Roth has drawn on his patissier skills to create a whole selection of corona cakes and candies. REUTERS/Karina Hessland

Baker Torsten Roth produces sweets in the shape of canned food at his bakery, as the spread of the coronavirus disease (COVID-19) continues in Erfurt, Germany, March 31, 2020. Along with toilet roll cakes and miniatures, there are sweet disinfectant bottles, antibodies, the virus itself and even little cakes in face masks. REUTERS/Karina Hessland

Baker Torsten Roth presents sweets in the shape of antibodies with face mask and eyes, at his bakery in Erfurt, Germany, March 31, 2020, as the spread of the coronavirus disease (COVID-19) continues. REUTERS/Karina Hessland

Baker Torsten Roth presents sweets in the shape of a "corona virus" at his bakery, as the spread of the coronavirus disease (COVID-19) continues in Erfurt, Germany, March 31, 2020. REUTERS/Karina Hessland

Sweets in the shape of toilet paper is seen at the bakery of Baker Torsten Roth in Erfurt, Germany, March 31, 2020, as the spread of the coronavirus disease (COVID-19) continues. REUTERS/Karina Hessland