![Genomic sequencing is crucial in the battle against the coronavirus. These countries do it well](https://cdn.cnn.com/cnnnext/dam/assets/211201135730-coronavirus-sequencing-omicron-120121-super-tease.jpg)
Genomic sequencing is crucial in the battle against the coronavirus. These countries do it well
CNN
When South African scientists announced they had detected a new coronavirus variant with a worryingly high number of mutations, they were applauded for how quickly they were able to spot it.
The country was praised for having a robust genomic sequencing program, which allowed them to identify the potentially worrying properties of the variant now known as Omicron.
When viruses spread through populations, they mutate. Most mutations don't significantly alter a virus' behavior, but some can be concerning. Genomic sequencing involves decoding the genetic material of a virus to spot the mutations and determine what effect they might have on the virus -- for example whether they could make it more transmissible or more dangerous in terms of the severity of the illness it can cause.
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The Trump administration is forcing out senior leadership at the National Archives and Records Administration in a major shakeup, according to a source familiar. President Donald Trump has been highly critical of the archives since the agency asked the Department of Justice to investigate Trump’s mishandling of classified documents after he left office.
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The morning after the mass resignation of prosecutors sparked a crisis inside the Trump Justice Department, acting Deputy Attorney General Emil Bove led a meeting with the Justice Department’s public integrity section. His message: they had to choose one career lawyer to file a dismissal of the corruption charges against New York City Mayor Eric Adams, according to three people briefed on the meeting.
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Seventh prosecutor in Eric Adams case resigns and calls out Trump’s former lawyer in scathing letter
A federal prosecutor assigned to the corruption case against New York City Mayor Eric Adams resigned Friday in a blistering letter that accused top leaders at the Justice Department of looking for a “fool” to dismiss the criminal charges.