President Donald Trump's new "Make America Healthy Again" commission is reviewing certain vaccines and possible links to chronic illnesses as some states push to restrict the use of COVID-19 vaccines. Vaccines using messenger RNA, or mRNA, technology became widespread during the pandemic. #mRNA #COVIDvaccines # MakeAmericaHealthy Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a/5C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all Americans. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij