I don't think there's any risk to anyone else if one has undergone normal radiation treatments. If you go under some kind of scan that requires a radioactive contrasting agent they generally tell you to stay away from children and pregnant women for a day or so, although I think that can be longer with certain thyroid scans. But I wouldn't imagine your husband would present any problem to you.

No energy levels and whatnot, that's a different story. Even if I'd had a significant other at the time I wouldn't have been ready for any sort of fun for a good 3 months post-RT.

David 2
SCC of occult origin 1/09 (age 55)| Stage III TXN1M0 | HPV 16+, non-smoker, moderate drinker | Modified radical neck dissection 3/09 | 31 days IMRT finished 6/09 | Hit 14 years all clear in 6/23 | Radiation Fibrosis Syndrome kicked in a few years after treatment and has been progressing since | Prostate cancer diagnosis 10/18