NEW: Dr. Erica Schwartz has been confirmed as the next CDC director in a party-line Senate vote, taking over as a Cyclospora outbreak linked to contaminated let

NEW: Dr. Erica Schwartz has been confirmed as the next CDC director in a party-line Senate vote, taking over as a Cyclospora outbreak linked to contaminated lettuce spreads across the U.S. Schwartz is the latest person to lead the CDC during President Donald Trump's second term, a position that has…