🤝
Make a deal with j.hartmann
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
864
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor j.hartmann
Known for
34 views
Erfreulich: Die Petition zur Fortführung von SentiSurv-RLP war erfolgreich und das Projekt zur Messung der Corona-Inzidenz (einziges in D, das noch eine zuverlässige Schätzung der echten Inzidenz zulässt) wird fortgeführt.
https://unimedizin-mainz.de/SentiSurv-RLP/dashboard/#tage-inzidenz-1
19 views
Neue US-Studie zeigt: Auch nach 2 bivalenten Boostern keine relevante Erhöhung der Omikron Immunität (NAb-Titer gg BA.5/XBB.1.5), vermutlich durch Immundominanz des WT-Anteils. Monovalenter XBB.1.5 Booster dürfte Omikron-spezifische Immunität verbessern.
https://biorxiv.org/content/10.1101/2023.08.13.553148v1
12 views
"The WHO technical subcommittee for vaccine strain selection agreed on a recommendation to remove the ancestral strain last week. I'm pretty sure that recommendation will make its way to VRBPAC" Das sind sehr gute Nachrichten!
1 views
FYI:
📊 Post engagement
11
Avg engagement / post
1.3%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: Erfreulich: Die Petition zur Fortführung von SentiSurv-RLP war e · 34 likes + reposts
📊 Activity & format
Posting cadence
0.59 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 8 text · 4 image · 0 video.
Follower / following
31×
Follows 28 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
🔥 Top post
Erfreulich: Die Petition zur Fortführung von SentiSurv-RLP war erfolgreich und das Projekt zur Messung der Corona-Inzidenz (einziges in D, das noch eine zuverlässige Schätzung der echten Inzidenz zulässt) wird fortgeführt.
https://unimedizin-mainz.de/SentiSurv-RLP/dashboard/#tag…
FYI:
Neue US-Studie zeigt: Auch nach 2 bivalenten Boostern keine relevante Erhöhung der Omikron Immunität (NAb-Titer gg BA.5/XBB.1.5), vermutlich durch Immundominanz des WT-Anteils. Monovalenter XBB.1.5 Booster dürfte Omikron-spezifische Immuni…
Kurze Auszüge aus der VRBPAC-Diskussion zum Update des SARS-CoV2-Vakzins im Herbst.
https://twitter.com/pelagicbird/status/1669355734163951617
"There is a broad agreement that vaccine formulations for the upcoming winter season in the northern hemisphere should include only one virus strain and be based on the XBB family of Omicron subvariants (such as XBB.1.5). International reg…
https://twitter.com/pelagicbird/status/1661758193582702594
Test. Kann man hier , wenn ich das verlinke gesamten thread (16 Teile) oder nur ersten tweet lesen?
"The WHO technical subcommittee for vaccine strain selection agreed on a recommendation to remove the ancestral strain last week. I'm pretty sure that recommendation will make its way to VRBPAC" Das sind sehr gute Nachrichten!
"Our findings suggest that the ancestral spike in the current bivalent COVID-19 vaccine is the cause of deep immunological imprinting. Its removal from future vaccine compositions is therefore strongly recommended."
https://www.biorxiv.or…
9/ Ergänzend sehr interessanter thread von @veeslerlab zur Einordnung der Studie von @yunlong_cao zum Thema Imprinting:
---
RT @veeslerlab
Very interesting preprint @yunlong_cao in which immune imprinting was overcome in these cohorts.
htt…
RT @michaelmina_lab
A major Milestone for humans!
Despite COVID, It’s very rare when a new vaccine is developed for a pathogen
Now @FDA approved a vaccine for RSV which, due to the “tripledemic” news cycle, many people now know is a very h…
8/ Ausführlicher thread in dem die Ergebnisse der umfangreichen Studie der Arbeitsgruppe von @yunlong_cao erläutert werden.
---
RT @yunlong_cao
Our findings also suggest the WT component should be abandoned when updating COVID-19 vaccine a…
7/ Sich in kurzen Abständen mit dem bivalenten Impfstoff Impfen zu lassen könnte auch aus diesem Grund (Dominanz des WT-Anteils) evtl. keine gute Idee sein. Zu hoffen bleibt, dass es im Herbst einen polyvalenten Omikron-update ohne WT-Ante…
🐘 Community & instance
Home server
mstdn.science
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 11 views per post.
📤Posts about 0.6× per week.
🕵️ Fake follower check
Estimated80/100
Excellent
Credibility score
97%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 97% real, active audience · Low fake-follower risk.
- Strong engagement (~1.3% of followers engage each post) — an active, real audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
💚 Brand affinity
EstimatedBrands j.hartmann's audience is most likely to respond to — from detected sponsorships in this niche.
About
Internal medicine, MD, PhD
Traveling/Evolutionary Biology/Vaccines
📸 Gallery
🔀 Audience overlap
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