Category: Emerging Infectious Diseases
New Covid Boosters’ Protection Waned After Two Months, Study Says
Bloomberg Covid-19 bivalent boosters’ protection against death and hospitalization in elderly people began waning as soon as two months after vaccination, according to a preprint study. Link to Study The findings build on previous reports about the effectiveness of updated boosters from Moderna Inc. and Pfizer Inc., which showed the shots sharply reduced risks of severe Covid in older adults, […]
Mar 7, 2023
Bacterial co-infections cause twofold increase in mortality in COVID patients: study
Fierce Healthcare Though the COVID-19 pandemic appears to be ebbing significantly in the U.S., endemic COVID-19 still poses a challenge, experts say. Last Friday saw 31,443 new cases of COVID-19, while 344 people died from the disease, according to the Johns Hopkins Coronavirus Resource Center. Experts continue to measure the full effects of the pandemic. A study published last […]
Mar 7, 2023
Chile reports sea lions affected by bird flu
Gov Website (Machine Translated) It reiterates the call to the population not to touch or approach wildlife in general, to protect the well-being and integrity of people. Specialists from the National Service of Natural Areas Protected by the State (Sernanp), an agency attached to the Ministry of the Environment, recorded the death of 3,487 funny […]
Mar 7, 2023
U.S. Considers Vaccinating Chickens as Bird Flu Kills Millions of Them
(New York Times) The largest outbreak of avian influenza in U.S. history has driven up egg prices and raised concerns about a human pandemic, though C.D.C. experts say the risk of that is low. The Biden administration, keeping a watchful eye on an outbreak of avian influenza that has led to the deaths of tens […]
Mar 7, 2023
Cameroon – Anticipatory action for Marburg
Relief Web Since February 7, 2023, several suspected cases with symptoms of Marburg Hemorrhagic Fever have been declared in Equatorial Guinea in districts of Kie-Ntem province. On February 13, 2023, the first Marburg epidemic was declared by confirmation of a positive sample. Several contact cases are to be traced and Cameroon has recorded suspect cases […]
Mar 7, 2023
U.S. to lift covid testing requirements on travelers from China
Washington Post U.S. officials are set to relax coronavirus testing requirements on travelers from China as soon as Friday, a decision that comes amid declining covid cases in that country, according to three officials who spoke on the condition of anonymity to describe the plan. The White House declined to comment on the plan, which the officials […]
Mar 7, 2023
Some parents misled others about their kids’ covid status, study finds
Washington Post Some also did not follow quarantine guidelines. The parents’ behaviors could have contributed to the spread of the coronavirus, the study’s authors said. Some parents in the United States were dishonest about their children having the coronavirus or did not follow testing and quarantine guidelines, according to a study published Monday. The parents’ behaviors could have contributed […]
Mar 7, 2023
Nature Adjuvant-containing subunit vaccines represent a promising approach for protection against tuberculosis (TB), but current candidates require refrigerated storage. Here we present results from a randomized, double-blinded Phase 1 clinical trial (NCT03722472) evaluating the safety, tolerability, and immunogenicity of a thermostable lyophilized single-vial presentation of the ID93 + GLA-SE vaccine candidate compared to the non-thermostable two-vial vaccine […]
Mar 7, 2023
Temperature-Stable TB Vaccine Safe, Prompts Immune Response in NIH-Supported Study
NIH A clinical trial testing a freeze-dried, temperature-stable experimental tuberculosis (TB) vaccine in healthy adults found that it was safe and stimulated both antibodies and responses from the cellular arm of the immune system. The Phase 1 trial was supported by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes […]
Mar 7, 2023
What Scientists Know About Long COVID, 3 Years In
C-Net A puzzling disease left millions of patients trying to piece it together. Research is ongoing, but some causes and potential treatments are taking shape. For many people, what started out as a relatively mild case of COVID-19 persisted into a lingering condition that took weeks or months before their suffering subsided — some are […]
Mar 7, 2023