Transmission question

[ScaredOfDisease]

OK, this may seem like a REALLY stupid question. And I apologize if it does. Its just bothering me a little bit.

I read that Hepatitis B is found in sweat.

So I must ask, if someone has really dry, cracked hands, and they shake hands with someone at a gym who was just working out and has really sweaty hands, is this a reason to worry? Should I seek testing for that?

I do know main methods of transmission are sex, sharing needles, and blood to blood contact. But after hearing about Hep B being found in sweat, I couldnt help but be a little concerned. And was just curious if people here would suggest testing for it?

Keep in mind, I have no insurance and would need to pay for the testing myself. But I would do that if this really is any kind of risk factor at all.

And if its not, and I just made a fool of myself even asking, I apologize. Thanks!

[zellyf]

I agree with stevenNYer and would only add that while testing is not needed you should go ahead and do it if this is really bothering you.  I see no point in burdening ourselves with worries that can be easily disproved if we take action. If you can't resolve to stop worrying then get tested.  Needless stress is not good for your health.

[stevenNYer]

Oh my goodness, it's over for you...I'm kidding.

That's actually a good question.  Yes, the virus could be found in sweat, but probably in very low amount.  Transmission in the manner you indicated is highly unlikely, despite your dry cracked hands.  If transmission is this easy, the entire planet's population would be infected with HepB.  So If this is your only risk factor, I would say you testing is not needed.  

Also this should be a non-issue for uninfected people because there's a vaccine available to make you immune to HepB.  If you have to spend money, spend it on that so you don't have to worry.

Good luck.