
The claim
“Years ago you could treat pneumonia easier, and the microbes and the germs have gotten stronger.”
Donald Trump said this to reporters at the White House on 5 October 2026 while discussing a suspected plague case in Russia. Outlets report his words slightly differently; this version is from Yeni Şafak.
Our verdict
Mostly True
Some pneumonia infections are harder to treat than they used to be, because the bacteria behind them have become resistant to antibiotics. US health authorities document this. Germs becoming "smarter, like an army" is a figure of speech, and most pneumonia is still treatable.
What we found
Trump said pneumonia used to be easier to treat and that germs have "gotten stronger". The part that matters is accurate: antibiotic resistance. The CDC's surveillance shows that more than 40% of invasive pneumococcal disease, the leading bacterial cause of pneumonia, is caused by bacteria resistant to at least one class of antibiotic, and it lists drug-resistant Streptococcus pneumoniae as a serious threat that can lead to treatment failure. The CDC's journal Emerging Infectious Diseases reports the spread of resistant strains such as carbapenemase-producing Klebsiella pneumoniae. Two things keep this from being fully true: resistance comes from bacteria evolving under antibiotic use rather than germs becoming generally "stronger", and standard treatments still work for most patients. Mostly true.
The evidence
3 of 4 sources support the claim; none contradict it.
- Supports the claim
CDC surveillance shows that more than 40% of invasive pneumococcal disease is caused by bacteria resistant to at least one antibiotic class.
cdc.gov· Pneumococcal disease surveillanceFebruary 25, 2026
- Supports the claim
The CDC lists antibiotic-resistant Streptococcus pneumoniae as a serious threat that can lead to treatment failure.
cdc.gov· Drug-resistant Streptococcus pneumoniaeFebruary 24, 2026
- Supports the claim
The CDC's Emerging Infectious Diseases journal reports the spread of antibiotic-resistant strains such as carbapenemase-producing Klebsiella pneumoniae.
cdc.gov· Pneumonia spotlightJune 1, 2026
- Background
Trump made the remarks while discussing a suspected plague case in Russia.
yenisafak.com· Trump says US monitoring reported plague case in RussiaOctober 5, 2026
What we could not confirm
- How much treatment success rates for pneumonia have changed over time; the sources document resistance, not a year-by-year trend.
How we checked
We read reports of Trump's remarks and the CDC's surveillance and guidance on drug-resistant pneumonia. We reviewed 4 relevant sources.
Have evidence we missed?
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