Fresh off one of the best Vampire Diaries episodes in recent memory, fans, a reminder:

TV Fanatic has teamed up with Candice Accola and the Tick-Borne Disease Alliance to giveaway two pieces of memorabilia:

1. A poster signed by Accola.
2. A poster signed (pictured) by fellow cast members Paul Wesley, Ian Somerhalder, Nina Dobrev, Michael Trevino, Steven R. McQueen and producer Julie Plec.

How can you win these items?

• Follow the Tick-Borne Alliance on Twitter: @TBDAlliance. Follow @TBDAlliance

• Send the following tweet "Help @CandiceAccola and @TBDAlliance stop Lyme disease. #TickNTweet Tweet

• TV Fanatic will select TWO followers who complete both these steps. Each will receive a poster signed by various cast members, from Candice Accola to Ian Somerhalder and Paul Wesley.

ALSO: Visit the Tick-Borne Disease Alliance/Virtual Walk for a SECOND chance to win cool prizes!

This giveaway is open to U.S. and Canadian residents only. It ends on October 28. Best of luck to all!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.