If you are lucky enough to be working remotely from home, you are in a good position. Position is really the core of whether you get through this period with no neck/back ache.
Below are a few “tips” for ergonomic work space and methods of getting through the day while working from home.
Screen Height:

Sitting or Standing: Either way ensure that the screen is at the right height.
Standing:

Standing while working is also good- it breaks the monotony and allows your body to stretch. Break the day into sitting and standing sessions.
Location, Location, Location:

Set yourself up for success- the kitchen is NOT the place to be.
Take it Outside:

A change is a good as a rest, lucky enough to have a yard, or porch? Excellent for a new environment.
Video Calls:

Make sure you know the dress code- you don’t want to be the only one in PJs or a Tie!