more money for an accelerating american covid vaccine rollout now climbing past 109 million doses administered. that means more than one in five americans are now at least partially vaccinated. the global vaccine rollout also a big issue today, especially across europe. a few dozen recipients of the astrazeneca vaccine report dangerous blood clots. a growing list of countries now suspending use of the astrazeneca vaccine, including france, italy and germany. world health organization and european experts are taking a new urgent look at the issue. but the executive director of the eu agency that regulates vaccines says every piece of available data says the astrazeneca vaccine is both effective and safe. at present there is no indication that vaccination has caused these conditions. they have not come up in the clinical trials and they re not listed as known or expected side events with this vaccine. we are still firmly convinced that the benefits of the astrazeneca vaccine