Hello, I am in VietNam
I have two issues that need to be answered about the risk. Please help me
01. Accident !
My friend had an accident, his legs were bleeding a lot.
It took him about 30 minutes to get to my place (from the place where the accident happened)
He is a worker so his hands and feet have a lot of machine oil.
I washed his wound, and my hand got a little bit of his blood on it.
At that time, there were a few scratches on my hand (no bleeding, about 2 wounds that stopped bleeding for more than 12 hours), and my nails were long ...
after that, I wash my hands with soap (wash only once and quickly)
About 5-10 minutes after washing my hands, I pull out my nose and peel the food.
I had a sinus infection so I often had nosebleeds, not much (At that time there was no blood, but deep inside I didn't know)
I want to ask about risk if:
I hook my nose when washing my hands for a short time (virus exists in the nails or not)
Will the virus get into the scratches on my hands?
02. Sharp objects
Me and my friend are mechanical workers.
My friend was scratched by a sharp object (milling cutter, 4 mm diameter), bleeding little (the scratch was about 3 mm long). I'm not sure if there is blood on the sharp object (Because he got scratched through very quickly). "And that object has water on it"
After 3 minutes, I was also scratched by the object, bleeding a lot ...
I want to ask about risk for this case
Thank you very much