Sublime strikes from Leo Trossard and Neal Maupay saw Albion end their 11-match winless run at the Amex Stadium but injuries and illness continue to be a concern for head caoch Graham Potter.
Brighton have had two matches postponed due to covid so far this season as their fixtures against Tottenham and Man United were both called-off.
Albion continue to have players impacted with the coronavirus but their next two matches against Chelsea and then Everton on January 2 are expected to go ahead.
Scroll down and click through to see the current state of play in the Albion squad.
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Leo Trossard is a doubt for the match against Chelsea having been withdrawn at halftime against Brentford on Boxing Day
. Lewis Dunk
The influential skipper remains sidelined with a knee injury. Outside chance he could be back for the Palace or Leicester match but more likely a February return after the international break
. Dan Burn
The giant defender popped his shoulder out against Brentford but bravely played on for the full 90. Will be assessed ahead of Chelsea but should be fit for Stamford Bridge
9. Danny Welbeck
Played 45 minutes against Brentford following a serious hamstring issue. Potter said it was longer than they ideally wanted to but the striker seemed to come through okay and should be okay for Chelsea
10. Jason Steele
The back-up keeper missed Brentford due to covid related issues
11. Jurgen Locadia
The striker missed the match against Brentford due to covid related issues