This Week in Virology26 Juli 2025

TWiV 1238: Clinical update with Dr. Daniel Griffin

In his weekly clinical update, Dr. Griffin with Vincent Racaniello chat about how flies and milk-snatching might contribute to influenza virus H5N1 among dairy cattle, the recent pertussis oubreak and measles epidemic before Dr. Griffin discusses monoclonal antibody therapy can enrich for RSV variants before deep diving into recent statistics on RSV, influenza and SARS-CoV-2 infections the Wasterwater Scan dashboard, whether or not the NB.1.8.1 should be included in the fall 2025 vaccines, the effectiveness of Sinopharm's COVID-19 vaccine, where to find PEMGARDA, provides information for Columbia University Irving Medical Center's long COVID treatment center, where to go for answers to your long COVID questions, how mast cell activation can enhance long COVID and contacting your federal government representative to stop the assault on science and biomedical research.

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Links for this episode

Flies, 'milk snatching' among H5N1 transmission contributors in dairy cattle(CIDRAP)
H5N1 virus invades the mammary glands of dairy cattle through "mouth-to-teat" transmission (NSR: National Science Review)
Mississippi warns of steep increase in pertussis cases (CIDRAP)
MSDH Issues Pertussis Alert (Mississippi State Department of Health)
Wastewater for measles (WasterWater Scan)
Measles cases and outbreaks (CDC Rubeola)
Weekly measles and rubella monitoring (Government of Canada)
Measles vaccine recommendations from NYP (jpg)
Measles (WHO)
Get the FACTS about measles (NY State Department of Health)
Measles (CDC Measles (Rubeola))
Measles vaccine (CDC Measles (Rubeola))
Presumptive evidence of measles immunity (CDC)
Contraindications and precautions to measles vaccination (CDC)
Measles (CDC Measles (Rubeola))
Adverse events associated with childhood vaccines: evidence bearing on causality (NLM)
Measles Vaccination: Know the Facts (ISDA: Infectious Diseases Society of America)
Deaths following vaccination: what does the evidence show (Vaccine)
Influenza: Waste water scan for 11 pathogens (WastewaterSCan)
US respiratory virus activity (CDC Respiratory Illnesses)
Respiratory virus activity levels (CDC Respiratory Illnesses)
Weekly surveillance report: clift notes (CDC FluView)
FDA-CDC-DOD: 2025-2046 influenza vaccine composition (FDA)
RSV: Waste water scan for 11 pathogens (WastewaterSCan)
US respiratory virus activity (CDC Respiratory Illnesses)
ENFLONSIA: novel drug approvals 2025 (FDA)
RSV-Network (CDC Respiratory Syncytial virus Infection)
Respiratory Syncytial virus Strain Evolution and Mutations in Western Australia in the Context of Nirsevimab Prophylaxis (OFID)
Waste water scan for 11 pathogens (WastewaterSCan)
COVID-19 deaths (CDC)
Respiratory Illnesses Data Channel (CDC: Respiratory Illnesses)
COVID-19 national and regional trends (CDC)
COVID-19 variant tracker (CDC)
SARS-CoV-2 genomes galore (Nextstrain)
Antigenic and Virological Characteristics of SARS-CoV-2 Variant BA.3.2, XFG, and NB.1.8.1 (biRxiV)
Real-world Evaluation of the Effectiveness of Sinopharm COVID-19 Vaccine Against Symptomatic COVID-19 in an Omicron-Dominant Setting in Mozambique (CID)
Where to get pemgarda (Pemgarda)
EUA for the pre-exposure prophylaxis of COVID-19 (INVIYD)
Infusion center (Prime Fusions)
CDC Quarantine guidelines (CDC)
NIH COVID-19 treatment guidelines (NIH)
Drug interaction checker (University of Liverpool)
Paxlovid (Pfizer)
Infectious Disease Society guidelines for treatment and management (ID Society)
Molnupiravir safety and efficacy (JMV)
Convalescent plasma recommendation for immunocompromised (ID Society)
What to do when sick with a respiratory virus (CDC)
Managing healthcare staffing shortages (CDC)
Steroids, dexamethasone at the right time (OFID)
Anticoagulation guidelines (hematology.org)
Daniel Griffin's evidence based medical practices for long COVID (OFID)
Long COVID hotline (Columbia : Columbia University Irving Medical Center)
The answers: Long COVID
Mast cell activation symptoms are prevalent in Long-COVID (International Journal of Infectious Diseases)
Using the Right Criteria for MCAS (Current Allergy and Asthma Reports)
Utility of glucagon-like-peptide-1-receptor agonists in mast cell activation syndrome (The American Journal of the Medical Sciences)
Reaching out to US house representative
Letters read on TWiV 1238
Dr. Griffin's COVID treatment summary (pdf)
Timestamps by Jolene Ramsey. Thanks!

Intro music is by Ronald Jenkees

Send your questions for Dr. Griffin to daniel@microbe.tv

Content in this podcast should not be construed as medical advice.

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