We now have access to what are likely the most effective Covid boosters. We also have plenty of evidence that these boosters are easy to get, safe, free, and have few side effects other than a sore arm. We should be lining up for this gift from science like its a new iPhone. But, “U.S. health officials say 4.4 million Americans have rolled up their sleeves for the updated COVID-19 booster shot. The Centers for Disease Control and Prevention posted the count Thursday as public health experts bemoaned President Joe Biden’s recent remark that ‘the pandemic is over.'” One of the reasons is obviously the total lack of clear communication and marketing from the CDC. When is the ideal time to get the new shot? How long after your last booster should you wait? I read more news than any human and I don’t know the answers to these and other questions.