Americans have plenty to worry about these days when it comes to infectious-disease outbreaks. This is the worst flu season in 15 years, there’s a serious measles outbreak roiling Texas, and the threat of bird flu isn’t going away. “The house is on fire,” Denis Nash, an epidemiologist at CUNY School of Public Health, told me. The more America is pummeled by disease, the greater the chance of widespread outbreaks and even another pandemic.

As of this week, the federal government may be less equipped to deal with these threats. Elon Musk’s efforts to shrink the federal workforce have hit public-health agencies, including the CDC, NIH, and FDA. The Trump administration has not released details on the layoffs, but the cuts appear to be more than trivial. The CDC lost an estimated 700 people, according to the Associated Press. Meanwhile, more than 1,000 NIH staffers reportedly lost their jobs.

Perhaps as notable as who was laid off is who wasn’t. The Trump administration initially seemed likely to target the CDC’s Epidemic Intelligence Service, a cohort of doctors, scientists, nurses, and even veterinarians who investigate and respond to disease outbreaks around the world. Throughout the program’s history, EIS officers have been the first line of defense against anthrax, Ebola, smallpox, polio, E. coli, and, yes, bird flu. Four recent CDC directors have been part of the program.

The layoffs were mostly based on workers’ probationary status. (Most federal employees are considered probationary in their first year or two on the job, and recently promoted staffers can also count as probationary.) EIS fellows typically serve two-year stints, which makes them probationary and thus natural targets for the most recent purge. EIS fellows told me they were bracing to be let go last Friday afternoon, but the pink slips never came. Exactly why remains unclear. In response to backlash about the planned firings, Musk posted on X on Monday that EIS is “not canceled” and that those suggesting otherwise should “stop saying bullshit.” A spokesperson for DOGE did not respond to multiple requests for comment.

This doesn’t mean EIS is safe. Both DOGE and Robert F. Kennedy Jr., Donald Trump’s newly confirmed health secretary, are just getting started. More layoffs could still be coming, and significant cuts to EIS would send a clear message that the administration does not believe that investigating infectious-disease outbreaks is a good use of tax dollars. In that way, the future of EIS is a barometer of how seriously the Trump administration takes the task of protecting public health.

Trump and his advisers have made it abundantly clear that, after the pandemic shutdowns in 2020, they want a more hands-off approach to dealing with outbreaks. Both Trump and Kennedy have repeatedly downplayed the destruction caused by COVID. But so far, the second Trump administration’s approach to public health has been confusing. Last year, Trump said he would close the White House’s pandemic office; now he is reportedly picking a highly qualified expert to lead it. The president hasn’t laid out a bird-flu plan, but amid soaring egg prices, the head of his National Economic Council recently said that the plan is coming. Kennedy has also previously said that he wants to give infectious-disease research a “break” and focus on chronic illness; in a written testimony during his confirmation hearings, he claimed that he wouldn’t actually do anything to reduce America’s capacity to respond to outbreaks.

The decision to spare EIS, at least for now, only adds to the confusion. (Nor is it the sole murky aspect of the layoffs: Several USDA workers responding to bird flu were also targeted, although the USDA told me that those cuts were made in error and that it is working to “rectify the situation.”) On paper, EIS might look like a relatively inconsequential training program that would be apt for DOGEing. In reality, the program is less like a cushy internship and more akin to public health’s version of the CIA.

Fellows are deployed around the world to investigate, and hopefully stop, some of the world’s most dangerous pathogens. The actual work of an EIS officer varies depending on where they’re deployed, though the program’s approach is often described as “shoe-leather epidemiology”—going door to door or village to village probing the cause of an illness in the way a New York City detective might investigate a stabbing on the subway. Fellows are highly credentialed experts, but the process provides hands-on training in how to conduct an outbreak investigation, according to Nash, the CUNY professor, who took part in the program. Nash entered EIS with a Ph.D. in epidemiology, but “none of our training could prepare us for the kinds of things we would learn through EIS,” he said.

In many cases, EIS officials are on the ground investigating before most people even know there’s a potential problem. An EIS officer investigated and recorded the United States’ first COVID case back in January 2020, when the virus was still known as 2019-nCoV. It would be another month before the CDC warned that the virus would cause widespread disruption to American life.

More recently, in October, EIS officers were on the ground in Washington when the state was hit with its first human cases of bird flu, Roberto Bonaccorso, a spokesperson with the Washington State Department of Health, wrote to me. “Every single outbreak in the United States and Washington State requires deployment of our current EIS officers,” Bonaccorso said.

EIS is hardly the only tool the federal government uses to protect the country against public-health threats. Managing an outbreak requires coordination across an alphabet soup of agencies and programs; an EIS fellow may have investigated the first COVID case, but that of course didn’t stop the pandemic from happening. Other vital parts of how America responds to infectious diseases were not spared by the DOGE layoffs. Two training programs with missions similar to that of EIS were affected by the cuts, according to a CDC employee whom I agreed not to identify by name because the staffer is not authorized to talk to the press.

The DOGE website boasts of saving nearly $4 million on the National Immunization Surveys, collectively one of the nation’s key tools for tracking how many Americans, particularly children, are fully vaccinated. What those cuts will ultimately mean for the future of the surveys is unknown. A spokesperson for the research group that runs the surveys, the National Opinion Research Center, declined to comment and directed all questions to the CDC.

And more cuts to the nation’s public-health infrastructure, including EIS, could be around the corner. RFK Jr. has already warned that certain FDA workers should pack their bags. Kennedy has repeatedly claimed that public-health officials inflate the risks of infectious disease threats to bolster their importance with the public; EIS fellows are the first responders who hit the ground often before public officials are even sounding the alarm bells.

Ironically, the work of the EIS is poised to become especially pressing during Trump’s second term. If measles, bird flu, or any other infectious disease begins spreading through America unabated after we have fired the public-health workforce, undermined vaccines, or halted key research, it will be the job of EIS fellows to figure out what went wrong.

This is an edition of The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here.

This week, Donald Trump falsely accused Ukraine of starting a war against a much larger neighbor, inviting invasion and mass death. At this point, Trump—who has a history of trusting Russian President Vladimir Putin more than he trusts the Americans who are sworn to defend the United States—may even believe it. Casting Ukraine as the aggressor (and Ukrainian President Volodymyr Zelensky as a “dictator,” which Trump did today) makes political sense for Trump, who is innately deferential to Putin, and likely views the conflict as a distraction from his own personal and political agendas. The U.S. president has now chosen to throw America to Putin’s side and is more than willing to see this war end on Russian terms.

Repeating lies, however, does not make them true.

Russia, and specifically Putin, launched this war in 2014 and widened it in 2022. The information and media ecosystem around Trump and the Republican Party has tried for years to submerge the Russian war against Ukraine in a sump of moral relativism, because many in the GOP admire Putin as some sort of Christian strongman. But Putin is making war on a country that is mostly composed of his fellow Orthodox Christians, solely based on his own grandiose fantasies.

The most important thing to understand about the recent history of Russian aggression against its neighbors, and especially against Ukraine, is that Putin is not a product of “Russia” or even of Russian nationalism. He is, in every way, a son of the Soviet Union. He is a man of “the system,” the kind of person who, after the fall of the U.S.S.R., was sometimes called a sovok, which translates roughly into “Soviet guy”—someone who never left the mindset of the old regime. (This is a man who, for example, changed the post-Soviet Russian national anthem back to the old Soviet musical score, with updated words.)

Some in the West want to believe that Putin is merely a traditional player of the game of power politics. This is nonsense: He is a poor strategist precisely because he is so driven by emotion and aggression. His worldview is a toxic amalgam of Russian historical romanticism and Soviet nostalgia; he clearly misses being part of an empire that dared to confront the West and could make the rest of the world tremble with a word from Red Square. (This Sovietism is one reason for his bone-deep hatred of NATO.) He sees himself as the heir to Peter the Great and Stalin, because the greatest days of his life were the mid-1970s, when he was in his 20s and the Soviet Union he served so faithfully looked to be ascendant over the declining United States.

Putin’s Soviet nostalgia prevents him from seeing the other nations that emerged from the wreckage of the Soviet collapse as actual countries. He knows that their borders were drawn by Stalinist mapmakers in Moscow (as were those of the current Russian Federation, a fact that Putin ignores most of the time), and he resents that these new states fled from the Kremlin’s control as soon as they were able to leave. He is especially stung by the emergence of an independent Ukraine; back in 2008, he made a point of telling President George W. Bush that Ukraine was not a real country.

For years, Putin claimed that he had no interest in reconstituting the U.S.S.R. or the Russian Empire. He may have been lying, or he may have changed his mind over time. But when Ukrainians deposed a pro-Russian leader in 2014 and drove him out of the country, Putin lashed out in fury, ordering the seizure of Crimea, a Russian-majority area that was historically part of Russia but was transferred to Ukraine during the Soviet period. This was the true beginning of the Russian-Ukrainian war.

The Russians camped on these territories for years, “freezing” the conflict in place while Ukraine and the West tried carrots and sticks, eventually realizing that Putin was never going to cede any of the ground he’d stolen. The situation might have remained in stasis forever had Putin not decided to try to seize the entire Ukrainian nation of some 40 million people and almost a quarter of a million square miles.

Why did Putin throw the dice on such a stupid and reckless gamble? Trump and many of his supporters answer this question with chaff bursts of nonsense about how the Russians felt legitimately threatened by Western influence in Ukraine, and specifically that Ukraine brought this nightmare on itself by seeking to join NATO. The Russians, for their part, have made similar arguments. NATO membership has for years been an aspirational goal for Ukraine, one that NATO politely supported—but without ever moving to make it happen. (Once Putin invaded, NATO and Ukraine sped up talks, in another example of the Russian president bringing about events he claimed to be stopping.)

Putin himself tends to complicate life for his propagandists by departing from the rationalizations offered by the Kremlin’s useful idiots. Trump and other Western apologists would have an easier time of explaining away the war if the man who started it would only get on the same page as them; instead, Putin has said, many times, that Ukraine is Russian territory, that it has always been and will always be part of Russia, that it is full of Nazis, and that it must be cleansed and returned to Moscow’s control.

One possibility here is that Putin may have dreamed up a quick war of conquest while in COVID isolation, where only a tight circle of sycophants could regularly see him. These would include his defense and intelligence chiefs, along with a small coterie of Russian clerics who have for years been trying to convince Putin that he has a divine mission to restore the “Russian world” to its former greatness, a project that dovetails nicely with his constant anger about the dissolution of the Soviet Union.

In any case, the Russian president’s decision to go to war was his own, a plot cooked up in the Kremlin rather than being the unforeseeable result of some kind of ongoing geopolitical crisis. Here, Putin was the victim of his own form of autocratic government: No one around him had the courage (or perhaps even the proper information) to warn him that his military was in rough shape, that the Ukrainians had improved as fighters since the seizure of Crimea, and that the West would not sit by the way it did in 2014. Western experts got some of this wrong too—back in 2022, I was very worried that Russia might win the war quickly—but Putin was apparently fed a farrago of reassuring lies about how Russian troops would be greeted as liberators.

All anyone needs to know about “who started it” is in the conflict’s timeline: In 2014, Putin vented his rage at Ukrainians for actually choosing their own form of government by seizing large swaths of eastern Ukraine—thus ensuring that the remainder of the country would become more united, pro-Western, and anti-Russian than ever before. Eight years later, the Russian dictator came to believe that Ukraine was ready to fall into his hands, and he embarked on a war of conquest. When Ukraine held together in the face of the 2022 Russian invasion and began to inflict severe casualties on the Russians, Putin resorted to war crimes, butchering innocent people, kidnapping Ukrainian children, and attacking civilian targets as a way of punishing Ukraine for its insolence.

This is the reality of the Ukraine war. Some Republicans, such as former Vice President Mike Pence and Senator Roger Wicker, the chair of the Armed Services Committee, know all this, and have told the truth. If only Donald Trump knew it too.

Related:

The party of Reagan is selling out Ukraine. Listen closely to what Hegseth is saying.

Today’s News

The Trump administration rescinded federal approval of New York’s congestion-pricing program, which went into effect last month. Ukrainian President Volodymyr Zelensky said that Trump lives in a Russian-constructed “disinformation space.” In response, Trump called Zelensky “a Dictator without Elections.” A federal judge held a hearing about U.S. prosecutors’ attempt to dismiss the corruption charges against New York City’s mayor, Eric Adams.

Dispatches

The Weekly Planet: Trump could start a new pipeline fight, Zoë Schlanger writes.

Explore all of our newsletters here.

More From The Atlantic

Trump hands the world to China. New York belongs to Trump now. Intimidating Americans will not work. The NIH memo that undercut universities came directly from Trump officials. Eliot A. Cohen: Incompetence leavened with malignity

Evening Read

Illustration by Julia Rothman

Flaco Lives

By Kaitlyn Tiffany

Flaco, the Eurasian eagle-owl that escaped from the Central Park Zoo in 2023, is still with us (even though he’s dead).

He spent about a year roaming New York City—hunting in the park, hooting from fire escapes—and in that time, he became a celebrity. Then he flew into a building while disoriented by rat poison and pigeon herpes. It has been a year since Flaco’s untimely death, and now the New York Historical is hosting an exhibition memorializing his life. I went on opening day, in the middle of business hours, and found the space packed with Flaco fans.

Read the full article.

Culture Break

Hélène Blanc

Read. Haley Mlotek’s new book is a divorce memoir with no lessons, Rachel Vorona Cote writes.

Watch. The third season of Yellowjackets (streaming on Paramount+). The show is more playful and ridiculous than ever before, Shirley Li writes.

Play our daily crossword.

Stephanie Bai contributed to this newsletter.

When you buy a book using a link in this newsletter, we receive a commission. Thank you for supporting The Atlantic.