The Argentine international said that both he and Sabatini were feeling fine, though – in a video call posted to Juve's official Twitter account – Dybala has revealed he subsequently came down with strong symptoms.
"I feel good, much better in fact, after having had some strong symptoms for a couple of days," Dybala said.
"Today I feel much better, without any symptoms and I can move much better, so I will try to train again.
"After having attempted to in the days where the symptoms were strong, I felt uncomfortable very quickly and I couldn't get any air so I couldn't do anything.
"After about five minutes I felt really tired and my body felt heavy, my muscles hurt and I had to stop.
"But luckily both me and my girlfriend feel much better now."
Dybala was the third Juve player to test positive for COVID-19, after Daniele Rugani – who was the first Serie A player to be diagnosed with the illness – and Blaise Matuidi.
COVID-19 has taken hold in Italy over the course of the past month, where there have been 86,498 confirmed cases and 9,134 deaths.