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New insights into why obesity puts individuals at risk for severe influenza

The mechanisms underpinning severe cases of influenza among the obese population.

23 Oct 2023

Metacognition and the pandemic: how our beliefs influence our choices

The ability to self-reflect upon one's beliefs and behavior, during the coronavirus disease 2019 (COVID-19) pandemic.

23 Oct 2023

What were the reasons for COVID-19 vaccine refusal in Hong Kong?

The willingness to accept the coronavirus disease 2019 (COVID-19) vaccine and reasons for hesitancy in Hong Kong.

23 Oct 2023

The transmission dynamics of SARS-CoV-2 among healthcare workers

The transmission of SARS-CoV-2 in hospitals and its impact on the dynamics of the COVID-19 pandemic.

23 Oct 2023

CDC report highlights disparities in flu outcomes and vaccination coverage

Black, Hispanic, and American Indian/Alaska Native (AI/AN) adults in the United States are more likely to be hospitalized with flu, as well as less likely to be vaccinated against flu, according to a new CDC Vital Signs report.

22 Oct 2023

COVID-19 tied to elevated risk of benign prostatic hyperplasia complications

SARS-CoV-2 infection linked to increased benign prostatic hyperplasia (BPH) complications and medication use. Urological manifestations in COVID-19 patients emphasize the importance of awareness among clinicians.

22 Oct 2023

Global surge of highly pathogenic avian influenza H5N1

A recent study published in Nature sheds light on the complex dynamics of highly pathogenic avian influenza (HPAI) H5N1 since 2021, uncovering critical shifts in the virus's behavior and providing insights for more effective mitigation strategies. The research emphasizes the importance of understanding the ecological and virological factors driving the intensified global activity of HPAI H5N1 to better prepare for and manage future outbreaks.

22 Oct 2023

Study reveals how tuberculosis bacteria form cords to resist antibiotics

The ability of Mycobacterium tuberculosis (MTB), a serious respiratory infection, to form snake-like cords was first noted nearly 80 years ago. In a study published October 20 in the journal Cell, investigators report the biophysical mechanisms by which these cords form and demonstrate how several generations of dividing bacteria hang together to create these structures that enable resistance to antibiotics.

20 Oct 2023

Atovaquone "chemical vaccine" for malaria could be more feasible than thought

Johns Hopkins researchers looking to develop a long-acting, injectable malaria preventive using atovaquone have shown in a new study that resistance may not be the challenge scientists thought it was, particularly when using atovaquone as a malaria preventive.

20 Oct 2023

Canine transmission models provide insights into the neurological impacts of COVID-19 on human brains

The histopathologic alteration caused by SARS‑CoV‑2 on mammalian neurological systems.

20 Oct 2023

World still not fully protected from another pandemic, WHS leaders warn

At the World Health Summit (WHS) global leaders warned that the world was still not fully protected from another pandemic like COVID-19.

20 Oct 2023

Pioneering partnership supports early-stage innovation against antimicrobial resistance to save lives

Innovate UK, LifeArc, and Medicines Discovery Catapult (MDC) have joined forces to create PACE (Pathways to Antimicrobial Clinical Efficacy), a £30 million initiative supporting early-stage innovation against antimicrobial resistance (AMR) to save lives. PACE has today (19 October 2023) announced its first funding call with up to £10 million available to support innovators developing new antimicrobials.

20 Oct 2023

Low serotonin levels observed in long COVID and other viral infections

Researchers identify a pathophysiological mechanism linking serotonin reduction to the multifaceted etiology of post-acute sequelae of COVID-19.

20 Oct 2023

Study reveals alarming hospital-acquired SARS-CoV-2 transmission rates in England

Study in Nature delves into hospital-acquired SARS-CoV-2 transmission in England, revealing significant numbers of infections and potential implications for community spread, highlighting the importance of robust prevention measures.

20 Oct 2023

Researchers profile new drug combinations to fight antibiotic-resistant bacteria

Antimicrobial resistance – occurring when pathogens can survive antibiotic treatment – is one of the most rapidly emerging global public health threats today.

19 Oct 2023

Blue light technology to combat surface contamination by foodborne pathogens

How effectively antimicrobial blue light (aBL) inactivated dried cells and biofilms.

19 Oct 2023

Do overweight individuals exhibit reduced cardiopulmonary fitness after recovering from COVID-19?

Cardiopulmonary fitness, body composition, and persistent long COVID symptoms of individuals who had SARS-CoV-2 infections.

19 Oct 2023

Assessing COVID-19 vaccine effectiveness against long COVID

Researchers discuss SARS-CoV-2 vaccine effectiveness in preventing long COVID in fully vaccinated individuals.

19 Oct 2023

Two NIAID grants will support research on impacts of climate change on HIV-related health outcomes

Two grants from the National Institute of Allergies and Infectious Diseases (NIAID), a four-year $3.2 million award and a 12-month $550,000 administrative supplement, will support innovative research to advance the understanding of how climate change and extreme weather influence HIV-related health outcomes around the world.

18 Oct 2023

COVID-19 infection associated with increased risk of developing Guillain-Barré syndrome

Having a COVID-19 infection is associated with an increased risk of developing the rare disorder called Guillain-Barré syndrome within the next six weeks, according to a study published in the October 18, 2023, online issue of Neurology, the medical journal of the American Academy of Neurology.

18 Oct 2023