What physical reactions does Othello have to the news about Desdemona and Cassio? How might the audience interpret this response?

"Lie with her—that’s fulsome." He was nauseated.

"I tremble at it." He was trembling with rage.

Iago says, "My lord is fall'n into an epilepsy."

The audience can interpret the Othello's response as one of immense jealousy.