The Compendium of Bheḷa 5.6.15

5.6.15

yasyor dhvakāye balavān navo rogas tuduṣkriyaḥ | pūrvarūpaṃ tathā vācyaṃ mānavasya mariṣyataḥ ||

In a man who is about to die, when a powerful, fresh disease difficult to treat arises in the upper body, / such a premonitory symptom should be declared.