?

Just curios if thats only first the first xv team or does every team even the A sides follow that rule? 

There are some things I seem to be misunderstanding or not reading deep enough, some of these may sound dumb but Im still confused about this virus.

1. Is the only way to get the virus is from coming in close contact with someone who has it? Or can they not be infected but you come in contact and you someone get the virus? 

2. Granted theyre NOT infected, can couples still kiss and do intimate acts? 

3. If TWO people met up to run a track together would that be harmful ? 

I never closely watched a Rugby League match until today and I noticed that the tackler(s) would hold the guy for a for few seconds before retreating, why is that? Are they trying to take the ball or milk a penalty ? 

Is it based on where the player is from or where the player is playing? Or both? And I noticed some teams have foreign players, I’m assuming they just sign them or are they players in New Zealand? 

I just recently moved to the US from England and I realised It's difficult to find Rugby matches so does anyone have any sources or websites I can go to for streaming? I don't mind paying