(Family Features) During the fall and winter months, respiratory infections such as flu, COVID-19 and RSV can surge. People who are vaccinated lower their risk of getting seriously ill and needing medical care if they get infected. About 70% of adults in the United States said they probably or definitely will get a flu shot, and more than 50% said they probably or definitely will get an updated COVID-19 vaccine. While many people are ready to get this season’s vaccines, others might still have questions.