Err... in your profile under followers if they returned the favour... other than that I don’t know... stay on your balcony and he will find you, I think that’s how it goes anyway.
You can choose to get email notifications when someone you follow posts. This is what I do, otherwise I'd be checking up on everyone!
A note about this though - if you are followed by someone, every post they make sends a notification, even when it's on a totally different forum - even when it's locked, I think (you might not get to see the whole post but you can see that they did post). HealthUnlocked's privacy settings leave a lot to be desired, imho.
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.