H. RES. 1555 is a resolution expressing the House of Representatives' condemnation of disinformation and malicious rumors that have led to threats against disaster response personnel, particularly impacting those involved with the Federal Emergency Management Agency (FEMA)....
Simple Explanation
H. RES. 1555 is like a big announcement from the people in charge that says it's very bad to spread lies about the helpers in disasters, like when there are big storms or fires. These lies can make people scared and stop the helpers from doing their jobs safely, so the announcement says everyone should be honest and work together to keep the helpers safe and ready to do their work.