Virus is a 2019 Indian Malayalam-language medical thriller film co-produced and directed by Aashiq Abu set against the backdrop of the 2018 Nipah virus outbreak in Kerala. The film was written by Muhsin Parari, Sharfu, and Suhas. It stars an ensemble cast that includes Kunchacko Boban, Tovino Thomas, Asif Ali, Parvathy Thiruvothu, Rahman, Indrajith Sukumaran, Indrans, Jinu Joseph, Sreenath Bhasi, Dileesh Pothan, Rima Kallingal, Madonna Sebastian, Ramya Nambeeshan, Joju George, Soubin Shahir and Revathi.


A man named Zakariya Mohammed is infected and brought to the Government Medical College, Kozhikode, where he suffers from the symptoms of an unknown virus and, after a few hours, dies. Geetha, who was taking Zakariya's CT scan, got infected by the virus. As nurses and doctors checked her blood pressure, the scale was going up and down which led the doctors there worried and confused. A nurse Akhila who treated Zakariya gets affected too. Slowly more cases are identified in the surrounding areas. Dr. Salim (a neurologist) while checking on Zakariya's father, Razak, notices symptoms related to poisoning and Japanese encephalitis and other such infections on Razak. Dr. Salim also asked Dr. Suresh Rajan to conduct a sample test for Nipah virus. The samples were collected from Suhana, sister of Zakariya.