But we are ALONG way from mass vaccination of kids. Fall at the “warp speed” earliest. They are going to be at the back of the line no matter what...and it’s a long line.
Yes, a matter of prioritization as well as safety.
But here is the thing — the danger to children has both been overplayed by some and underplayed by others.
Children are in fact less likely to contract symptomatic disease, and are less likely to transmit it.
Yes kids can get it.. they can transmit it.. they can die or contract serious complications. But their numbers are already reduced compared to adults.
It’s almost as if kids are already vaccinated with a minimally effective vaccine.
Let’s remember — herd immunity protects the entire herd, not just those that get vaccinated. (Probably the greatest misunderstanding is people thinking they take safety measures to protect themselves... but masks, social distancing, and even vaccines... are often more about protecting others even more than protecting yourself).
If we vaccinate enough adults... we can effective eradicate Covid before we even start vaccinating kids.
But that’s why we can rip off the masks the moment optional vaccines become available. Need to continue the extra weeks (hopefully not months) until we actually reach herd immunity or something very close to it.
Going back to basics, it’s about reducing the R0. When the R0 is >1, infection numbers rise. It’s the equivalent of putting your foot on the gas. R0 <1, it’s foot on the brakes, cases drop.
I am currently teaching my son to drive. He had been pressing the brakes too hard... I had to teach him that even lightly tapping the brakes will gradually bring you to a complete and total stop.
For the last year, we’ve been dancing around R0=1. February, we didn’t even know Covid was around in the US, R0=2, cases secretly exploding in the US. Started mitigation measures... R0=0.8... cases dropped. People get together for holidays... restrictions get relaxed... R0 rises to 1.3... many of those who ignores restrictions eventually get some degree of immunity when they get infected.. others become more cautious, R0 of 0.85.
If you vaccinate enough adults. That R0 falls more. You keep masks a little longer, the R0 falls even more. On the other hand, if you drop masks while an insufficient number of people are vaccinated — R0 goes back over 1.
But enough adults vaccinated combined with continued mitigation measures— R0 falls SIGNIFICANTLY under 1.0... when it falls to 0.1.. 0.2... Covid basically disappears in a matter of weeks. Kids and adults become safe.
And getting back to cruise lines... they can adequately protect themselves and guests for now by requiring adults to be vaccinated and kids to have a negative Covid test.