Alia shared a happy snapshot on Instagram and wrote: "The only time being negative is a good thing."
Bollywood colleagues including Anil Kapoor, Katrina Kaif, Dia Mirza and Tisca Chopra expressed joy, with smileys and red hearts emojis, as did Alia's numerous fans.
Alia tested positive for the coronavirus on April 2 and kept sharing health updates on social media.
The actress was busy shooting for Sanjay Leela Bhansali's "Gangubai Kathiawadi" when she fell sick.
Apart from "Gangubai Kathiawadi", Alia's kitty is full with upcoming projects like Ayan Mukerji's adventure "Brahmastra", "Baahubali" director SS Rajamouli's "RRR" and Karan Johar's multistarrer "Takht".
Alia is all set to turn producer, too, with "Darlings", a mother-daughter drama also featuring herself alongside Shefali Shah. Alia co-produces the film with Shah Rukh Khan.