In his weekly clinical update, Dr. Griffin with Vincent Racaniello are dismayed about the recent attack on public health the firing of the director of the CDC as well as resignation of 3 others members of the agency's leadership, the continued Legionnaire's outbreak in Harlem, suspension of Ixchiq the Chikungunya virus attenuated infectious vaccine, the first US case of New World screwworm before Dr. Griffin deep dives into recent statistics on the measles epidemic, RSV, influenza and SARS-CoV-2 infections, the Wasterwater Scan dashboard, Johns Hopkins measles tracker, association Guillian-Barré syndrome with RSV vaccination, guidelines for using RSV vaccines, whether or not the NB.1.8.1 should be included in the fall 2025 vaccines, the American College Obstetricians and Gynecologists recommendations for the COVID, RSV and influenza vaccines, FDA approval letters for Pfizer, moderna and Novagax COVID vaccines including label changes for use in those between 5 through 64 years, where to find PEMGARDA, long COVID treatment center, where to go for answers to your long COVID questions, and contacting your federal government representative to stop the assault on science and biomedical research.

Subscribe (free): Apple Podcasts, RSS, email

Become a patron of TWiV!

Links for this episode

• White House Says New C.D.C. Director Is Fired, but She Refuses to Leave (NY Times)
• CDC director refuses to leave after White House order (BBC)
• Legionnaires' Disease: In Harlem(NYC Health)
• New York City Health Department Provides Update on Community Cluster of Legionnaires' Disease in Central Harlem(NYC Health: Promoting and protecting the City's health)
• FDA Update on the Safety of Ixchiq (Chikungunya Vaccine, Live) (FDA)
• Vimkunya (Bavarian Nordiac)
• U.S. and Panama for the control of the Screwworm pest (COPEG)
• Rare human case of flesh-eating parasite New World screwworm identified in US(CNN)
• USDA Announces Sweeping Plans to Protect the United States from New World Screwworm (USDA)
• HHS details New World screwworm response after human case(CIDRAP)
• Wastewater for measles (WasterWater Scan)
• Measles cases and outbreaks (CDC Rubeola)
• Tracking Measles Cases in the U.S. (Johns Hopkins)
• Weekly measles and rubella monitoring (Government of Canada)
• 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))
• Measles vaccine recommendations from NYP (jpg)
• 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)
• Relative effectiveness of high-dose versus standard-dose influenza vaccine against hospitalizations and mortality according to frailty score (JID)
• 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)
• Vaccines for Adults (CDC: Respiratory Syncytial Virus Infection (RSV))
• Evaluation of Guillain-Barré Syndrome (GBS) following Respiratory Syncytial Virus (RSV) Vaccination Among Adults 65 Years and Older (FDA)
• Economic Analysis of Protein Subunit and mRNA RSV Vaccination in Adults aged 50-59 Years (CDC: ACIP)
• Evidence to Recommendations Framework (EtR): RSV Vaccination in Adults Aged 50–59 years (CDC: National Center for Immunization and Respiratory Diseases)
• 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 (bioRxiV)
• Veering from CDC, ACOG recommends maternal vaccination against COVID-19 (CIDRAP)
• ACOG Releases Updated Maternal Immunization Guidance for COVID-19, Influenza, and RSV (American College of Obstericians and Gynecologists)
• COVID-19 Vaccination Considerations for Obstetric–Gynecologic Care (American College of Obstericians and Gynecologists)
• Pfizer and BioNTech's COMIRNATY® Receives U.S. FDA Approval for Adults 65 and Older and Individuals Ages 5 through 64 at Increased Risk for Severe COVID-19 (Pfizer)
• COMIRNATY approval letter (FDA)
• Moderna Receives U.S. FDA Approval for Updated COVID-19 Vaccines Targeting LP.8.1 Variant of SARS-CoV-2 (FEEDS)
• SPIKEVAX approval letter (FDA)
• Novavax's Nuvaxovid 2025-2026 Formula COVID-19 Vaccine Approved in the U.S (Novavax)
• NUVAXOVID approval letter (FDA)
• 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
• Reaching out to US house representative
• Letters read on TWiV 1248
• 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 [email protected]

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