https://apnews.com/9706ea07e3b62de12ce0298e89451012 > NEWPORT, R.I. (AP) — Ready to go out on the town before summer ends? In parts of the U.S., you might have to carry your COVID-19 vaccine card or a digital copy to get into restaurants, bars, nightclubs and outdoor music festivals. > After resisting the divisive concept of vaccine passports through most of the pandemic, a fast-growing number of private venues and some local officials are now requiring proof of immunization in public settings to reduce the spread of the highly transmissible delta variant of the coronavirus — and to assuage wary customers.