A surge in RSV, a contagious respiratory virus, is straining pediatric hospitals across Washington state. As flu cases also begin to rise, and hospital officials look towards another potential Covid-19 wave, they’re sounding the alarm about hospital capacity for the state’s youngest patients. “We are in crisis mode,” said Dr. Tony Woodward, medical director of emergency medicine at Seattle Children’s hospital during a media briefing Monday. “And bordering, if not already in, disaster mode in our emergency departments across the state.”