183 7 News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Nuclear weapon. they believe it's 80 to 100 yards below ground, maximum range of any current conventional weapons. >> currently they have been constructing an underground facility over the past two years or so to maybe three years, and this facility is much deeper than other underground facilities we know of. >> it's unclear what's in the tunnels at the mountain site. if iran was to introduce uranium into the site, it would have to inform the iaea. but it has not responded to questions so far. big enough to allow iran to enrich uranium, and that fuels the nuclear weapon. >> since president tru...

Appears to be referring to iran's removal of surveillance cameras last june. this was first trip to the islamic republic since before the incident and four days after the iaea reported they've detected uranium that had been enriched up to 83.7%. that's just short, just shy of weapons grade material raising concern the iranians may be speeding up enrichment program. the iaea says they haven't found a loft this fuel and the iranians just say it's smaller by-product, insignificant by-product of lower grade fuel they've been openly producing for some time now. the concern, of course, mike, is if i...

Through infections were lower by a factor of 11.3 and the rate of severe illness was lower by a factor of 19.5 among those who received a booster. and pfizer has released data showing waning immunity as it tracked those who received its vaccine and we anticipate this study will be discussed as well tomorrow. among the pfizer data is though shaz about a week to two months after receiving a vaccine, efficacy was 96.2% among those fully vaccinated. and you see here on this chart, it waned and by four months it was at an efficacy of 83.7%. and this is evidence just again of that waning immunity. a...

The efficacy of the pfizer vaccine, you finish up your second shot, you wait a week or to two month later, 96% effective. that's pretty amazing. that's 96% effective. that's the number we've talked a lot about over the months. now the new data says, well, you look at the same time four to six months later, it's 83.7% effective. now that is still amazing. a vaccine that is nearly 84% effective, that's incredible. if that had been the most effective this vaccine was ever going to get, we would still all be thanking our lucky stars. that's a great vaccine. but because it's not still at 96%, there...

That second dose, 96% effective. that's great. so within two months, you've got a 96% effective vaccine when you're looking at pfizer. when you look four to six months later it's only 83.7% effective. i feel silly saying only. because 83.7% is an incredible vaccine. we would have celebrated if that was the highest efficacy that we could get 83.7% is great. it does show that it wanes. now let's look at what a third dose can do. pfizer says a third dose people 18 to 55 increases their antibodies to covid-19 more than five times. when you look at it for older people who didn't -- probably didn't ...