raquel guiomar

Influenza, respiratory viruses, surveillance, public health, genomics, NIC, NIH, INSA, Portugal

[raquel guiomar @raqguiomar]

#ESCMIDGlobal2025
Join the Poster session to see the Portuguese data on Seasonal Coronavirus

[raquel guiomar @raqguiomar]

#BryanAdams you rock! Another great concert!

[raquel guiomar @raqguiomar]

Bryan Adams rocking in Lisbon!
Ready to Rock!! ;)

[Dr Richard Hirschson @richardhirschs1]

#H5N1
#BirdFlu
#BREAKING update

We now have multiple cases of BirdFlu with no obvious animal source. The Californian toddler is a concern.

California leads the US for animal & human H5N1 levels.

⚠️>30% of the 1,100 dairy herds infected.

⚠️60+ poultry farms infected.

⚠️27 human cases since October (all mild, all B3.13 from dairy cows).

⚠️Wastewater levels are spiking.👇👇

⚠️California is on the wild bird flyways.

We need to urgently know whether the Californian toddler has genotype B3.13 (cattle) or D1 (Birds).

The former will suggest the retail milk supply in California is unsafe.

The latter will suggest bird exposure.

Did this toddler’s virus fly in (birds), drive in (milk), or is it in the air?
🤷‍♂️🤷‍♂️

https://t.co/Lmqd6PffCT

@RickABright @peterHotez
@globalbiosec @ejustin46 @mike_honey_
@ScottGottliebMD @DrEricDing

[Outbreak Updates @outbreakupdates]

H5N1 - Serious Pandemic Threat

It’s in the New York Times now

"The pathogen poses a serious pandemic threat and has been detected in over 500 dairy herds in 15 states

And yet, the U.S. response appears inadequate and slow."

[Infectious Disease Tracker @HmpxvT]

Now we have the answer to the positive wastewater samples.

[raquel guiomar @raqguiomar]

If you are interested in Sero-epidemiology, a key data for Influenza surveillance and vaccination program monitoring, take a look for our recent publication!
https://t.co/x0MXGj02bL

[raquel guiomar @raqguiomar]

Delighted to share the Portuguese Influenza Sero-epidemiology data at @options2024 Brisbane, Australia

[raquel guiomar @raqguiomar]

Don't miss the session on Sero-epidemiology 1.Out 15:00 até @options2024

[raquel guiomar @raqguiomar]

Getting ready for the @options2024 . Come along!

[raquel guiomar @raqguiomar]

Delighted to present the RSV Surveillance data from Portugal. Search for the poster! #RSV #RSVW24 @ReSViNET @irj_pt

[ReSViNET @ReSViNET]

Today in the posters area we are featuring posters about: Clinical studies. Come and have a chat with the writers who have put together these beautiful posters and learn about all the latest research! #RSV #RSVVW24 #ReSViNET

[Nídia S. Trovão, PhD @nidiatrovao]

Important work in collaboration with @kikiyang95 et al. where we reveal various bird orders exposed to HPAIV H5 clade 2.3.4.4 , including relatively under-discussed orders. #birdflu #H5N1 #pandemicpreparedness #birdconservation

[Instituto Ricardo Jorge @irj_pt]

Relatório diversidade genética SARS-CoV-2 em Portugal. Sublinhagem BA.2.86 dominante desde a semana 44 de 2023, atingindo 97,9% entre as semanas 52/2023 e 01/2024, devido à circulação da sublinhagem JN.1.
Saiba mais ➡️ https://t.co/SOJc9m4Rtg
https://t.co/AAbxKy2efG

[raquel guiomar @raqguiomar]

#ESCAIDE Joint for a great session on COVID-19 vaccine effectiveness

[ESCAIDE @ESCAIDE]

Time for #ESCAIDE2023 first plenary session!

"Broadening the horizon: Revisiting the concept of ‘prevention’ for communicable diseases".

With:
Kateřina Šédová - CEO of @loonocz
Emilie Karafillakis - @vaxinfectio
Hanna Tolonen - @THLorg

[Rita Sá Machado @ritasamachado]

Alimentação e Sustentabilidade | tema abordado hoje no dia do @irj_pt 🌍 olhamos para o futuro e salientamos a visão “saúde em todas as políticas” para melhor #saúde e bem-estar das populações.
@DGSaude @DGAVpt #SaudePublicaPT

[Instituto Ricardo Jorge @irj_pt]

Boletim de Vigilância Epidemiológica da Gripe e outros Vírus Respiratórios, relativo à semana 31/2023 (31 julho-06 agosto): atividade gripal esporádica.
Consulte o boletim ➡️ https://t.co/rtQkzfAhvC

#Gripe #INSA #InstitutoRicardoJorge #SNS #Saúde

[Kirsty Short @K_RenfreeShort]

I am delighted to announce that Options for the Control of Influenza will be held in Brisbane on the 29th of September in Brisbane, Australia!! Will also contain features on the latest RSV and SARS-CoV-2 research - join us to make it the best and biggest Options ever!!!

[raquel guiomar @raqguiomar]

@coldplay

[Marion Koopmans, publications: https://pure.eur.nl @MarionKoopmans]

Avian influenza H5n1 on five (!!) fur farms in Finland. Apparently no control measures except “ people need to be carefull”. Astounding. We do not learn from the past. GUESS WHAT: passaging wildly may generate mammalian adapted h5n1. Not good…. https://t.co/AhFCo60ZTt