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    1 million monkeypox vaccines expected to be available by fall 

    02:39
  • Biden thanks Turkish president for supporting Sweden and Finland joining NATO

    02:01
  • Finland and Sweden invited to join NATO alliance

    02:10
  • Could Cassidy Hutchinson’s testimony to Jan. 6 committee lead to a DOJ criminal investigation?

    06:21
  • Singer R. Kelly to be sentenced after being convicted of sex trafficking, racketeering

    02:42
  • Breaking down Tuesday’s primary election results

    02:46
  • Biden, NATO pledge additional troops to Eastern Europe amid war in Ukraine

    03:19
  • Fmr. White House aide Cassidy Hutchinson’s Jan. 6 testimony unveiled ‘very serious concerns’

    08:55
  • Breaking down the stigma of menstruation

    06:08
  • Two dead after 'massive' Philadelphia neighborhood shootout

    03:39
  • 300,000 NATO troops on high alert in response to Russian threat

    05:48
  • U.S. officials travel to Venezuela for a 'welfare visit' as oil crisis continues

    03:37
  • Two Sacramento seniors marry after falling in love in living community

    01:23
  • Ghislaine Maxwell sentenced to 20 years in prison for conspiring to sexually abuse minors 

    04:32
  • Migrant deaths in Texas bring focus to dangerous journey crossing border

    03:22
  • Texas law banning abortion temporarily blocked by court

    02:01
  • Primary watch: Incumbents lose seats; Democrats fund election deniers

    06:16
  • Finland and Sweden joining NATO is the ‘opposite of what President Putin wanted,’ says former Amb. Bill Taylor

    00:42
  • Top takeaways from Jan. 6 ‘surprise witness’ Cassidy Hutchinson’s testimony

    14:46
  • Hutchinson: Trump was ‘irate’ when staff told him not to go to Capitol on Jan. 6th

    04:40

Panel of experts concludes microwave energy is most likely causing ‘Havana Syndrome’

04:09

A recent report released from a panel of experts working for U.S. intelligence agencies concluded that the mysterious brain injury called “Havana Syndrome” is most likely caused by microwave energy from an external source. NBC News’ Hallie Jackson is joined by NBC News’ correspondent Ken Dilanian to break down the report.