Name: Could a new nasal spray made from toad venom help those with depression?
Uploaded: 2026-11-02T15:41:31Z
Duration: 5 min 19 s
Description: CTV science expert Dan Riskin on a new nose spray that could have benefits for people with drug-resistant depression.

Video

Could a new nasal spray made from toad venom help those with depression?

CTV science expert Dan Riskin on a new nose spray that could have benefits for people with drug-resistant depression.

November 02, 2026 at 9:16a.m. EST