John β€œJack” Flores, MD's Avatar

John β€œJack” Flores, MD

@jmfloresmd

4th year MedPeds Infectious Diseases fellow at University of Chicago, ID lover of all ages. 🦠🧫🩺 Father of two πŸ§’ and one 🐢 Go Irish ☘️

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15.11.2024
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Latest posts by John β€œJack” Flores, MD @jmfloresmd

Woman standing in front of scientific poster

Woman standing in front of scientific poster

Man standing in front of scientific poster

Man standing in front of scientific poster

Group of adults posing in front of a balloon arch

Group of adults posing in front of a balloon arch

Univ of Chicago PedsID trainees and graduates representing at #IDWeek2025

21.10.2025 19:50 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Increased Reporting of Infants Born with Congenital Syphilis to a Local Department of Public Health: A Quality Improvement Project In this quality improvement project, we successfully improved the reporting of infants diagnosed with and treated for congenital syphilis with non-reactive

Increased Reporting of Infants Born with Congenital Syphilis to a Local Department of Public Health: A Quality Improvement Project

βœ… Just Accepted
#IDSky

08.10.2025 19:53 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 4
Validate User

Increased Reporting of Infants Born with Congenital Syphilis to a Local Department of Public Health: A Quality Improvement Project url: academic.oup.com/ofid/article...

Had a LOT of fun with this one. Made me rethink epi of CS and if we are under (or over?) identifying certain groups. #ID #IDsky

30.09.2025 20:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I’m Chicago born and raised, this city is filled with feisty folks, I don’t see the average resident siting this one out, there will be mass protests that hopefully stay peaceful.

02.09.2025 20:31 πŸ‘ 8 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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My adult daughter Rachel works everyday, pays taxes, loves going to movies with her friends, and listens to awful (IMO) music.

Our U.S. Dept HHS has lost all of its humanity, compassion, and intellectual curiosity

17.04.2025 11:22 πŸ‘ 7775 πŸ” 1926 πŸ’¬ 159 πŸ“Œ 64
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Notes from the Field: Neurosyphilis ... This report describes neurosyphilis, ocular syphilis ...

I feel like I’ve met a milestone for any infectious disease trainee or provider β€” contribute to a MMWR βœ… . Really interesting trending and observing unexpected findings of our CNS syphilis cohort in Chicago Illinois.

www.cdc.gov/mmwr/volumes...

13.03.2025 17:50 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

In the current political climate, many misunderstand/misrepresent NIH "indirect costs", which cover facility and administrative costs essential for research

Here's a video that explains what F&A expenses cover, how they are determined, and why they are essential

www.youtube.com/watch?v=NtqK...

08.03.2025 12:59 πŸ‘ 183 πŸ” 55 πŸ’¬ 3 πŸ“Œ 5
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Information, clinician advice may be key to boosting vaccines in older people

Dear #medsky Together we can help patients understand the importance of vaccines. No matter your specialty, please start talking about vaccines at every visit. Love, #idsky
www.cidrap.umn.edu/influenza-va...

25.02.2025 15:33 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Doxycycline postexposure prophylaxis for bacterial STIs: Prescribing patterns, use, short-term outcomes among 2083 patients in a Los Angeles Federally Qualified Health Care Program, and implications for widespread use. Rates of bacterial sexually transmitted infections (STIs) have risen dramatically over the past decades. Doxycycline postexposure prophylaxis (DP) is a novel intervention to prevent bacterial STIs. Recent randomized controlled clinical trials reported high DP efficacy at preventing syphilis and chlamydia in cisgender men who have sex with men (MSM) and transgender women.

Doxycycline postexposure prophylaxis for bacterial STIs: Prescribing patterns, use, short-term outcomes among 2083 patients in a Los Angeles Federally Qualified Health Care Program, and implications for widespread use.

βœ… Just Accepted
#IDSky

20.02.2025 22:11 πŸ‘ 5 πŸ” 3 πŸ’¬ 0 πŸ“Œ 7

Had a great time assembling this DoxyPEP review with @anuhazramd.bsky.social , one more step towards reducing STIs in high risk populations

#IDSky

trebuchet.public.springernature.app/get_content/...

19.02.2025 17:37 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Way to go Michael!!

07.02.2025 04:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A bright spot in current hellscape we are living through β€” my brilliant mentee presenting his work on ID match rates based on states’ reproductive and/or LGBT restrictions. Data will certainly be only more relevant in the years to come. #WeAreID #IDSky

07.02.2025 02:33 πŸ‘ 50 πŸ” 2 πŸ’¬ 3 πŸ“Œ 0
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Just publish paper evaluating effects of vaccination on long COVID risks in children/adolescents during Delta/Omicron periods

We found vaccines strongly protected against long COVID-19, and the effect was almost wholly mediated by reduced infection risk

www.sciencedirect.com/science/arti...

09.12.2024 16:51 πŸ‘ 322 πŸ” 100 πŸ’¬ 12 πŸ“Œ 11

I ran @USAID health programs for the last 3 years. Trump’s 90 day Stop Work Order on foreign assistance does serious damage to the world and the US. Examples:🧡

26.01.2025 15:56 πŸ‘ 4790 πŸ” 2497 πŸ’¬ 99 πŸ“Œ 329
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This JAMA Clinical Guidelines Synopsis focuses on the recent CDC guidelines on use of doxycycline postexposure prophylaxis (doxyPEP) to prevent bacterial sexually transmitted infections.

ja.ma/3WxWi3D

#MedSky

25.01.2025 17:25 πŸ‘ 30 πŸ” 8 πŸ’¬ 3 πŸ“Œ 2

Beyond reducing acquired STIs through behavioral mechanisms, doxyPEP might make a lasting impact indirectly through other comorbidities in other priority groups such as pelvic inflammatory dz, congenital syphilis, etc. Ongoing studies may reveal other downstream findings, excited for 2025 data.

25.01.2025 17:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I truly hope that we can move through this quickly, so that all the CHWβ€˜s, research administrators, and public health officials affected by this may continue their life, saving work on the forefront of countering American disease among all demographics. πŸ™

24.01.2025 18:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I needed to remind myself that there’ thousands of people, both within and outside the infectious disease world, whose hard work on the front lines in ensures if improvement of outcomes, from viral infections to chronic health conditions. Even interruption of a few days-weeks can affect thousands

24.01.2025 18:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

as someone about to graduate ID fellowship, the NIH price freeze immediately prompted my β€œhow does this affect my k23 application?” But today I realized I’m fortunate to always have clinical medicine to do, as opposed to many community workers and research workers fully dependent on NIH financing.

24.01.2025 18:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

I had a lot of fun riding this one with @anuhazramd.bsky.social , definitely a topic with some controversy, but could be a pivotal move to help reduce the incidence of this (not so) β€œhidden” syphilis epidemic.

19.12.2024 22:19 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
PDF preview of article.

PDF preview of article.

This JAMA Clinical Guidelines Synopsis focuses on the recent CDC guidelines on use of doxycycline postexposure prophylaxis (doxyPEP) to prevent bacterial sexually transmitted infections.

https://ja.ma/41FWRvL

19.12.2024 18:00 πŸ‘ 13 πŸ” 6 πŸ’¬ 4 πŸ“Œ 2
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Biomarker-Guided Antibiotic Duration for Patients With Suspected Sepsis This clinical trial assessed whether treatment protocols for monitoring C-reactive protein or procalcitonin safely reduced the amount of time critically ill adults with suspected sepsis received antib...

πŸ”₯The ADAPT-Sepsis RCTπŸ”₯
Daily PCT-guided protocol πŸ”½ total antibiotic duration & had noninferior all-cause mortality compared with standard care.
No difference was found in total Abx duration between standard care & daily CRP-guided protocol
CRP failure #idsky #EMIMCC
jamanetwork.com/journals/jam...

10.12.2024 03:39 πŸ‘ 21 πŸ” 9 πŸ’¬ 7 πŸ“Œ 10
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Cervical Cancer Mortality Among US Women Younger Than 25 Years This study examines trends in cervical cancer mortality in US women aged younger than 25 years before and after the introduction of human papillomavirus vaccines.

Cool analysis restricted to women younger than 25 to isolate the impact of routine HPV vaccination in US women since June 2006.

"HPV vaccination affected the sequential decline in #HPV infection prevalence, cervical cancer incidence, and cervical cancer mortality."

#VaccinesSaveLives #IDSky

02.12.2024 18:50 πŸ‘ 26 πŸ” 2 πŸ’¬ 1 πŸ“Œ 3

Find me a better intervention in medicine.
#VaccinesSaveLives

22.11.2024 14:44 πŸ‘ 13 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Image showing preview of the JAMA Clinical Reviews podcast series.

Image showing preview of the JAMA Clinical Reviews podcast series.

Author Jason Zucker of Columbia University Irving Medical Center speaks with JAMA Deputy Editor Preeti Malani about the transmission, diagnosis, management, and prevention of mpox.

Listen to the episode: https://ja.ma/48UlfeJ

20.11.2024 22:58 πŸ‘ 11 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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20.11.2024 14:00 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

The ID march of shorter treatment is ok continues, this time for bacteremia (not including S. aureus).

FYI, E. coli, Klebsiella, Enterococcus, and CoNS made up > 70% of organisms.

By pathogen breakdown of risk difference emphasizes applicability of these results for GN bacteremia.

20.11.2024 20:31 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

I can't find African Scientists and researchers easily on here. As the second largest continent with 1.3 billion inhabitants our perspectives matter. I'm creating a starterpack to find folks, follow them and amplify them. If you are an African Scientist let me know below so I can add you. Thanks.

20.11.2024 11:08 πŸ‘ 4348 πŸ” 577 πŸ’¬ 233 πŸ“Œ 24
The Effect of a Structural Wellness Intervention on ID Fellows and Faculty Introduction: Physician burnout is prevalent amongst Infectious Diseases (ID) physicians and trainees in the United States. There is limited data assessing the impact of structural interventions in re...

Fun QI study looking and reducing ID fellow burnout. Essentially having more Attending physician presence makes for happier fellows πŸ˜€

ir.library.louisville.edu/jwellness/vo...

20.11.2024 21:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0