Coronavirus Disease COVID 19 News and Research

Latest Coronavirus Disease COVID 19 News and Research

Scientists say NIH officials told them to scrub mRNA references on grants

National Institutes of Health officials have urged scientists to remove all references to mRNA vaccine technology from their grant applications, two researchers said, in a move that signaled the agency might abandon a promising field of medical research.

17 Mar 2025

COVID-19 cut millions of healthy life years across Europe, study shows

The COVID-19 pandemic caused a staggering 16.8 million person-years of life lost across 18 European countries, with nearly 60% of those years expected to be lived without disability. The research highlights both direct COVID-19 deaths and indirect impacts like healthcare disruptions and rising non-COVID mortality.

16 Mar 2025

What’s behind the rise in foodborne illness outbreaks? CDC uncovers key risks and fixes

Bacterial foodborne outbreaks in the U.S. increased while viral outbreaks declined between 2014 and 2022, with environmental contamination rising as a key cause. The study highlights how improved hygiene reduced viral transmission but shows persistent risks from improper food handling and temperatures.

13 Mar 2025

Scientists reveal how Epstein-Barr virus reactivation triggers MIS-C in children

Scientists reveal that reactivation of Epstein-Barr virus (EBV), driven by TGFβ-induced immune suppression, is a key driver of multisystem inflammatory syndrome in children (MIS-C) following COVID-19. Blocking TGFβ may offer a potential new treatment for this life-threatening condition.

13 Mar 2025

Researchers identify cause of post-COVID inflammatory shock in children

MIS-C is a serious inflammatory shock that affects children. It can occur several weeks after a COVID infection and can be life-threatening.

12 Mar 2025

Study explores impact of pandemics on birth rates in Switzerland

Researchers at UZH have studied the impact of pandemics on the birth rate in Switzerland for the first time.

11 Mar 2025

Canary in the coalmine: Study warns 21 million children missed measles shots in 2022

Researchers found that 21 million children missed measles vaccination in 2022, far exceeding those missing other vaccines, and 96% were in low- and middle-income countries. The study urges adding measles vaccination rates to global definitions of under-immunized children to better prevent deadly outbreaks.

10 Mar 2025

MRNA vaccines, once a Trump boast, now face attacks from some in GOP

Researchers racing to develop bird flu vaccines for humans have turned to a cutting-edge technology that enabled the rapid development of lifesaving covid shots.

10 Mar 2025

Marty Makary, often wrong as pandemic critic, is poised to lead the FDA he railed against

Panelists at a covid conference last fall were asked to voice their regrets — policies they had supported during the pandemic but had come to see as misguided. Covid contact tracing, one said. Closing schools, another said. Vaccine mandates, a third said.

7 Mar 2025

COVID-19 hospitalization linked to long-term organ damage and mortality

Researchers determine the risk of long-term health complications following recovery from COVID-19.

7 Mar 2025

Targeted nanoparticles show promise in preventing pancreatic cancer spread to the liver

Pancreatic cancer remains one of the most challenging tumors to treat, partly because it is often discovered at advanced stages when the disease has already spread, or metastasized.

5 Mar 2025

Maternal stress may disrupt infant gut health, study highlights long-term risks

Perinatal maternal stress may alter gut microbiota in mothers and infants, potentially increasing inflammatory bacteria linked to health risks. A scoping review highlights the need for better stress measurement and microbiome research.

3 Mar 2025

How social media spreads diet misinformation—and what experts say must change

Systematic review reveals Instagram and YouTube as primary hubs for nutrition misinformation, notably promoting unverified "miracle diets" linked to orthorexia and COVID-19, urging public health institutions and healthcare professionals to prioritize digital literacy and evidence-based content.

27 Feb 2025

Air sampling detects 70–90% of poultry viruses and reveals 50 more hidden threats

Researchers found that environmental sampling in live-bird markets detects 70–90% of poultry viruses, often outperforming traditional swab methods, and identified 50 additional viruses, some from non-avian sources.

26 Feb 2025

Why life expectancy gains in Europe stalled—and how some countries stayed ahead

Life expectancy gains in Europe slowed after 2011, with the COVID-19 pandemic further accelerating declines—while some countries maintained progress through sustained public health policies.

25 Feb 2025

Excessive screen time linked to manic symptoms in teens

Researchers examine the association between excessive screen time and manic symptoms in early adolescence.

25 Feb 2025

Can AI predict the next pandemic? A new study says yes

Researchers explore how artificial intelligence is transforming infectious disease modeling

25 Feb 2025

Study unlocks key differences in heart inflammation

A group of Berlin researchers in collaboration with international scientists have found differences in heart inflammation caused by COVID-19, anti-COVID-19 vaccination, and non-COVID-19 myocarditis.

24 Feb 2025

Why over 5 billion people still lack access to life-saving medical oxygen

The Lancet Global Health Commission highlights severe inequities in medical oxygen access, urging systemic reforms to ensure universal availability and affordability.

23 Feb 2025

Interferon gamma persistence offers clues to Long COVID and potential therapies

SARS-CoV-2 triggers the production of the antiviral protein IFN-γ, which is associated with fatigue, muscle ache and depression. New research shows that in Long COVID patients, IFN-y production persists until symptoms improve, highlighting a potential biomarker and a target for therapies.

22 Feb 2025