How to keep healthy over Memorial Day, according to a doctor [Video]

Memorial Day is here, and soon summer will arrive. The threat of some diseases, such as Covid-19 is receding, though there are new coronavirus variants to keep an eye on, and a second human case of the bird flu has just been detected in the United States.Video above — A clean cookout: Food safety tips for Memorial DayWith Memorial Day gatherings getting underway in the U.S., how worried should people be about the coronavirus and bird flu? Knowing that there are outbreaks of bird flu among poultry and cows, is it safe to keep drinking milk and eating eggs? Are there any special precautions to take while preparing hamburgers? What are other major health issues to consider over the holidays and leading into the summer, such as keeping cool to avoid heatstroke?To help us through these questions, CNN spoke with wellness expert Dr. Leana Wen. Wen is an emergency physician …