make a safe return home miguel almaguer, msnbc news. we have a lot to cover in our second hour of chris jansing reports. let s get right to it. at this hour, new details in the growing story coming out of the doj that we just broke on msnbc minutes ago. what we know about the two people arrested for operating an illegal overseas police station of the chinese government right here in lower manhattan. plus, inside a massive prisoner swap in ukraine a live report on the ground where more than 100 prisoners of war were just released as part of the major exchange with russia what kevin mccarthy calls a ticking time bomb. the republican leaders no holds bars speech on the country s debt before the new york stock exchange plus, the white house responds a very different view of the problem by the biden administration and their take on the upcoming debt ceiling battle our nbc news reporters are following all of the latest developments let s begin with house speaker kevin mc
proteins or antigens in medical speak that exist in melanoma cells and breast cancer cells that might be cancer free at that moment. they went through chemotherapy but might be at high risk of recurrence that s where the vaccine enters in, the mrna vaccine it appears that just like the ways in which this technology produced robust responses against a virus like covid, it s able to do something similar against cancers like melanoma, breast cancer and potentially lung cancer. why do you say specifically those three? i mean, out of the broad range of cancers we know are out there? you know, what s key here is that some cancers like those three require our immune system to actually fight back a recurrence, a metastatic, for example, sometimes foelks will recognize, gosh, they get a surgery to remove breast cancer, for example, and they need