Spit is no risk for HIV.
I should tell you there is. Worry you to death. Make you do a ton of studying. Then you'd be knowledgable and while you'd want to kill me, you'd be knowledgeable and able to answer questions for others. But I won't do that.
Be well
Thank you for your timely response. I was very concerned due to my sores in my mouth and his saliva undoubtedly landing in one of them and on the one on my lip. I stupidly licked my lip after also and there are multiple sores on my tongue. Still no risk?
No risk.
Be well
p.s.
Start volunteering at a local service organization. You'll learn more about HIV and STDs and with your medical training I'm sure they would appreciate the help.