As President Trump addresses a joint session of Congress tonight, reporters from across NPR's newsroom will fact check and offer context as the speech unfolds.

Eggs have become the grocery staple that Americans can't stop talking about, whether its fears of widespread bird flu getting worse or the drastic increase in prices.

The tools the US used to contain previous bird flu outbreaks just aren't working this time, according to some agricultural experts. Some egg farmers have called for vaccinations for poultry.

The industry is recovering from a massive bird flu outbreak and high inflation rates, but prices may not fall to what they once were.

After months of eye-popping prices, egg lovers are finally seeing some relief. Wholesale prices in the Midwest fell by 58 cents at the end of January, but the days of a $1.50 a dozen may not return.

Amid high egg prices, social media users are claiming that common chicken feed products are preventing their own hens from laying eggs. But experts say high egg prices are caused by bird flu and inflation. And while feed quality can affect egg production, there are more mundane explanations for backyard flock owners' reported low egg yields.