@dralexsundermannAlex Sundermann, DrPH

🦠 I study outbreaks & germs 📚 Asst Professor in Epidemiology DrAlexSundermann@gmail.com

card updated Sep 18, 2026 · 13 clips parsed · following 55 · 1,800,000 likes total

Engagement6.47%normal range

Account summary

@dralexsundermann has 61,200 followers and 359 videos. Across the 13 parsed clips the average is 189,045 views and 10,773 likes. Engagement to views is 6.47%, which is normal range for TikTok. On the newer half of the feed the response is falling (−8.27 pp). Posts roughly 0.3 times a week. An average clip reaches 309% of the follower count.

Followers

61.2K

+1.1K in period

Engagement

6.47%

−8.27 pp newer half

Average views

189K

median 29K

Likes per clip

10.8K

271 comments avg

Shares / saves

1.2K / 888

0.47% of viewers save

Posting rate

0.3 / wk

reach 309% of followers

Latest clips

13 collected

Can’t make any of this up. — @dralexsundermann

1.5K1:03Can’t make any of this up.22814418

Do you own a bounce castle? Ever been in one? Ever think about the las — @dralexsundermann

2.1K2:07Do you own a bounce castle? Ever been in one? Ever think about the last time it was clean? A new paper looked into a MRS20913209

MedSpas and wellness clinics are highly unregulated with no required r — @dralexsundermann

2.5K2:36MedSpas and wellness clinics are highly unregulated with no required reporting on adverse events. Things like Botox CAN 2203719

The CDC announced an outbreak of glutathione, a tripeptide, linked to — @dralexsundermann

152.6K1:09The CDC announced an outbreak of glutathione, a tripeptide, linked to injections and IVs at wellness clinics. Glutathion5K4802.3K990

Please don’t suck the air by mouth of a bag that has raw ground beef. — @dralexsundermann

1.1M0:33Please don’t suck the air by mouth of a bag that has raw ground beef. Thanks. 😀19.9K1K1.3K712

This is why I hate weeding because every time I brush up against somet — @dralexsundermann

6.1K1:11This is why I hate weeding because every time I brush up against something I just think of a tick 🫠 Have you ever wonder397122621

Candida auris is a serious pathogen that can cause high mortality in t — @dralexsundermann

99.5K2:42Candida auris is a serious pathogen that can cause high mortality in the people that it infects, upwards of 30-60%. It’s7.7K3551.4K1.1K

There is a new outbreak of salmonella tied to broccoli sprouts. This i — @dralexsundermann

2.2K1:22There is a new outbreak of salmonella tied to broccoli sprouts. This is a DIFFERENT outbreak from another ongoing sprout20691310

A federal appeals court just ruled that Americans don’t have a constit — @dralexsundermann

29K0:33A federal appeals court just ruled that Americans don’t have a constitutional right to clean drinking water. Or to accur3.3K81279312

Using AI to generate fake citations can be a form of research miscondu — @dralexsundermann

26.5K2:08Using AI to generate fake citations can be a form of research misconduct. It can lead to false conclusions and cause mor5.9K2581.7K952

➡️ Late Friday night, the NIH posted a proposal for peer review change — @dralexsundermann

30.2K2:06➡️ Late Friday night, the NIH posted a proposal for peer review changes. This change would not report the impact score o6.5K93976783

Months or years of research in 1 tube. You bet I’m guarding this thing — @dralexsundermann

785.9K1:01Months or years of research in 1 tube. You bet I’m guarding this thing with my life 📚 #publichealth #academia #research 67.2K6349953K

Being an infectious disease epidemiologist often means you get to be a — @dralexsundermann

219.6K2:30Being an infectious disease epidemiologist often means you get to be a debbie downer Part 4: people often think of hote23.3K5566.5K3.7K

Engagement per clip

13 parsed clips · newest on the right · click a bar to open the clip peak: 29.7% ER

Oct 9Sep 10Sep 17

Date	Views	Likes	Comments	Shares	Saves	ER
Sep 17, 2026	1,457	228	14	4	18	16.88%
Sep 17, 2026	2,059	209	13	20	9	11.75%
Sep 16, 2026	2,495	220	3	7	19	9.22%
Sep 15, 2026	152,600	4,953	480	2,274	990	5.05%
Sep 14, 2026	1,100,000	19,900	1,018	1,294	712	2.02%
Sep 13, 2026	6,083	397	12	26	21	7.15%
Sep 10, 2026	99,500	7,672	355	1,375	1,105	9.45%
Sep 9, 2026	2,191	206	9	13	10	10.41%
Sep 7, 2026	29,000	3,285	81	279	312	12.57%
Sep 2, 2026	26,500	5,933	258	1,688	952	29.73%
Aug 17, 2026	30,200	6,542	93	976	783	25.20%
Apr 8, 2026	785,900	67,200	634	995	2,950	8.76%
Oct 9, 2025	219,600	23,300	556	6,489	3,659	13.82%