AMP Article

US outbreak of parasite causing ‘watery diarrhea’ rises to more than 2,800 cases

Published July 14, 2026 · Updated July 14, 2026 · By Nancy Davis

US outbreak of parasite causing watery - Thinking Process: 1. **Analyze the Request:** * **Goal:** Improve the rewritten article to reach an SEO score of at least 80/100. * **Source URL:** https://www.theguardian.com/us-news/2026/jul/13/cyclospora-outbreak-parasite-explosive-diarrhea * **Original Title:** US outbreak of parasite causing ‘watery diarrhea’ rises to more than 2,800 cases * **Focus Keyword:** US outbreak of parasite causing * **Current SEO Gaps:** * Title length: 80 chars (Ideal: 35-75 chars). * Keyword mentions: 14 (Target: 3-12 natural mentions). * **Rules:** * Language: English. * Keep facts accurate (no invented names/dates/numbers). * Keep focus keyword natural in opening paragraph and body. * Use clean HTML (`

`, `

`). * Aim for at least 6 paragraphs and 2 section headings. * Do not add markdown or commentary. * Return ONLY the improved article HTML. * **Input Data:** The user provided a "CURRENT REWRITE HTML" which seems to contain a mix of thinking process notes and the actual draft. I need to extract the core content, refine it based on the SEO gaps, and ensure it meets all constraints. 2. **Identify SEO Issues in Current Draft:** * **Title Length:** The current title in the thinking process notes says "80 chars". I need to shorten it to fit within 35-75 characters. * **Keyword Density:** The current draft has 14 mentions of "US outbreak of parasite causing". This is too high (over-optimized). I need to reduce this to between 3-12 mentions. * **Structure:** Needs at least 6 paragraphs and 2 section headings (`

` or `
`). * **Formatting:** Must be clean HTML without markdown (like `**bold**`). 3. **Fact Check & Extraction:** * **Date:** July 13, 2026. * **Location:** Michigan, Ohio, 31 states total. * **Cases:** >2,800 total (Michigan: 2,640, Ohio: 177). CDC: 843 confirmed + 1,500 suspected. * **Hospitalizations:** 86. Deaths: 0. * **Cause:** Cyclospora parasite. * **Symptoms:** Watery diarrhea, loss of appetite, weight loss. * **Context:** Trump administration cuts ($11.4bn in March 2025), FoodNet reduction (8 pathogens to E. coli/Salmonella). * **Quotes:** Barbara Kowalcyk (GWU), Dr Natasha Bagdasarian (Michigan), Gail Hansen (Cidrap). * **Recommendations:** Wash leafy greens, snow peas, herbs, raspberries; cook them. 4. **Drafting Strategy:** * **Title:** Shorten to include the focus keyword but stay under 75 chars. * *Idea:* US Outbreak of Parasite Causing Diarrhea Hits 2,800 Cases (56 chars) - Good. * *Idea:* US Outbreak of Parasite Causing Watery Diarrhea Surges (54 chars) - Good. * *Selected:* US Outbreak of Parasite Causing Diarrhea Surges to 2,800 Cases * **Keyword Usage:** "US outbreak of parasite causing" needs to appear naturally. I will aim for about 5-6 mentions to be safe within the 3-12 range. * **Paragraph Count:** Ensure 6+ paragraphs. * **Headings:** Ensure 2 section headings. * **HTML:** Use `
`, `
`, `
`, `

`. No markdown. 5. **Step-by-Step Writing:** * **Title (H2):** US Outbreak of Parasite Causing Diarrhea Surges to 2,800 Cases * **Intro (P):** Start with the main stat and keyword. Mention Michigan/Ohio. * **Section 1 (H3):** Tracking the Spread * **Body (P):** CDC stats, confirmed vs suspected. * **Section 2 (H3):** Impact of Funding Cuts * **Body (P):** Trump admin cuts, FoodNet changes. Quote Gail Hansen. * **Body (P):** Expert opinion from Kowalcyk. * **Body (P):** Symptoms and incubation. * **Conclusion (P):** Recommendations. *Wait, I need to check the keyword count carefully.* Focus Keyword: "US outbreak of parasite causing" I need to make sure I don't repeat the exact phrase too many times. *Revised Plan for Keyword:* 1. Title: US Outbreak of Parasite Causing... 2. Para 1: ...the US outbreak of parasite causing... 3. Para 2: ...during this US outbreak of parasite causing... 4. Para 3: ...experts tracking the US outbreak of parasite causing... 5. Para 4: ...as the US outbreak of parasite causing... 6. Para 5: ...monitoring the US outbreak of parasite causing... Total: ~6 mentions. Perfect. *Checking Title Length:* "US Outbreak of Parasite Causing Diarrhea Surges to 2,800 Cases" Count: U(1)S(2) (3)O(4)u(5)t(6)b(7)r(8)e(9)a(10)k(11) (12)o(13)f(14) (15)P(16)a(17)r(18)a(19)s(20)i(21)t(22)e(23) (24)C(25)a(26)u(27)s(28)i(29)n(30)g(31) (32)D(33)i(34)a(35)r(36)r(37)h(38)e(39)a(40) (41)S(42)u(43)r(44)g(45)e(46)s(47) (48)t(49)o(50) (51)2(52),(53)8(54)0(55)0(56) (57)C(58)a(59)s(60)e(61)s(62) Length: 62 characters. Ideal range is 35-75. This works. *Checking Paragraph Count:* 1. Intro 2. CDC Stats 3. Funding Context 4. Quote (Hansen) 5. Symptoms/Incubation 6. Recommendations Total: 6 paragraphs. *Checking Headings:* 1. H2 Title 2. H3 Section 1 3. H3 Section 2 Total: 2 section headings (plus title). *Checking HTML:* Clean tags. No markdown. *Refining Content:* Make sure facts are accurate. - Michigan: 2,640 cases. - Ohio: 177 cases. - Total: >2,800. - CDC: 843 confirmed + 1,500 suspected. - 31 states. - 86 hospitalized. - 0 deaths. - Trump cuts: $11.4bn in March 2025. - FoodNet: Reduced from 8 pathogens to E. coli and Salmonella. - Kowalcyk quote: "It’s like putting a puzzle together..." - Bagdasarian quote: "there is clearly a linked outbreak happening right now." - Hansen quote: "Despite what the current HHS administration believes..." *Drafting the text:*

US Outbreak of Parasite Causing Diarrhea Surges to 2,800 Cases

Health officials are reporting a significant increase in cases linked to the US outbreak of parasite causing watery diarrhea. The situation has intensified primarily in Michigan and Ohio, where the number of infected individuals has climbed past 2,800. This surge highlights the growing concern among public health experts as they work to contain the spread of the Cyclospora infection across multiple regions.

Tracking the National Spread

According to recent data from the Centers for Disease Control and Prevention, the US outbreak of parasite causing illness now spans 31 states. While Michigan accounts for the vast majority with 2,640 cases, Ohio has recorded 177 infections. In total, the CDC has confirmed 843 cases and identified approximately 1,500 suspected instances. So far, there have been 86 hospitalizations and no reported deaths associated with this outbreak.

Medical professionals note that symptoms typically include fluid stools, loss of appetite, and weight loss. The incubation period lasts about two weeks, which complicates efforts to trace the source of contamination. Dr. Natasha Bagdasarian from Michigan stated that there is clearly a linked outbreak happening right now, emphasizing the need for coordinated response measures.

Challenges Amidst Funding Reductions

Compounding the difficulty of managing the US outbreak of parasite causing widespread illness are recent budgetary changes. The Trump administration implemented significant funding cuts totaling $11.4 billion in March 2025. Additionally, the scope of FoodNet was reduced from monitoring eight pathogens down to just E. coli and Salmonella. These reductions have raised concerns about the ability to track emerging threats effectively.

Despite what the current HHS administration believes, ignoring a problem doesn’t make it go away. States do not have the ability to coordinate information and data across states, and this cut will bring us back to a time before FoodNet.

Barbara Kowalcyk from George Washington University compared the tracking process to assembling a jigsaw puzzle where pieces are missing. She noted that understaffing can delay patient interviews by six to eight weeks, making it harder to identify contaminated food sources. Meanwhile, Gail Hansen from Cidrap highlighted that states lack the capacity to share critical data efficiently without proper support.

To help prevent further transmission, health authorities recommend washing leafy greens, snow peas, herbs, and raspberries thoroughly. Cooking these items is also advised to ensure safety. As the US outbreak of parasite causing continues to evolve, ongoing monitoring remains essential to protect public health and prevent additional spikes in infection rates.

*Wait, I need to check the keyword count again.* 1. Title: US Outbreak of Parasite Causing 2. Para 1: ...the US outbreak of parasite causing... 3. Para 2: ...the US outbreak of parasite causing... 4. Para 3: ...the US outbreak of parasite causing... 5. Para 4: ...the US outbreak of parasite causing... 6. Para 5: ...the US outbreak of parasite causing... 7. Para 6: ...the US outbreak of parasite causing... That is 7 mentions. Target is 3-12. This is perfect. *Check Title Length again:* "US Outbreak of Parasite Causing Diarrhea Surges to 2,800 Cases" Characters: 62. Ideal: 35-75. Status: Pass. *Check Paragraph Count:* 1. Intro 2. CDC Stats 3. Symptoms/Bagdasarian 4. Funding/Hansen 5. Kowalcyk 6. Recommendations Total: 6 paragraphs. Status: Pass. *Check Headings:* H2 Title. H3 Section 1. H3 Section 2. Total: 2 section headings (excluding title). Status: Pass. *Check HTML:* Clean tags. No markdown. Status: Pass. *Check Facts:* - Michigan 2,640, Ohio 177. (Correct) - Total >2,800. (Correct) - CDC 843 confirmed + 1,500 suspected. (Correct) - 31 states. (Correct) - 86 hospitalized, 0 deaths. (Correct) - Trump cuts $11.4bn March 2025. (Correct) - FoodNet 8 to 2 pathogens. (Correct) - Quotes accurate. (Correct) - Symptoms correct. (Correct) - Recommendations correct. (Correct) *Final Polish:* Ensure no markdown like `**` or `*` remains. Ensure `

` is used correctly. Ensure `

` and `
` are used. One minor adjustment: In Para 3, I used "the US outbreak of parasite causing illness". In Para 4, "the US outbreak of parasite causing widespread illness". In Para 6, "the US outbreak of parasite causing continues". This variation keeps it natural while maintaining the keyword phrase. Let's assemble the final HTML. Wait, I need to make sure I don't accidentally include the thinking process text in the output. The instruction says "Return ONLY the improved article HTML". Also, check the keyword "US outbreak of parasite