Corona Research

Deep metagenomic sequencing of wastewater in Berlin over 17 months shows this technique could help forecast disease outbreaks and monitor the spread of human pathogens. It can also reveal thousands of novel viruses, according to a study by the Landthaler lab published in “Environment International.”

Whether COVID-19 is mild or severe depends not only on how aggressive the coronavirus is, but also on the immune response of the infected individual. Using single-cell analyses, Berlin researchers have now identified two distinct molecular patterns that are typical, they write in “Cell Reports.”

A data gap that threatens timely diagnosis and treatment for half the population, the visibility of female researchers in Wikipedia, and myriads of microbes in and on our bodies – the Max Delbrück Center's program for the Berlin Science Week 2023 is focused on dimensions of diversity.

Many people with post-COVID syndrome who suffer from fatigue six months after a coronavirus infection are still severely physically impaired up to 20 months afterward. The study by ECRC researcher Judith Bellmann-Strobl and her colleagues was published in “eClinicalMedicine.”

Researchers at BIH and the Max Delbrück Center have developed a new approach for vaccines against coronaviruses using modified spike proteins with lower binding affinity. This method could make vaccinations more effective, the team writes in the "European Journal of Immunology".

A new tool can identify cells that are actively responding to a SARS-CoV-2 infection. As reported in "Science Advances" by the Gargiulo lab, it can be used to screen for effective COVID-19 therapies and can be tailored to study other viruses as well.

EASI-Genomics, an EU-funded project designed to facilitate researchers’ access to cutting-edge DNA sequencing technologies, is nearing completion after four years. Janine Altmüller, head of the Genomics Platform, takes stock of what has been accomplished.

Critically ill COVID-19 patients often have antibodies in their blood that bind to the body’s own structures. But these autoantibodies frequently bind to multiple targets, Kathrin de la Rosa’s team reports in “European Journal of Immunology.” This calls into question their role in disease progression.

Since the beginning of the COVID-19 pandemic, researchers have been working on mucosal vaccines that can be administered through the nose. Now, scientists in Berlin have developed a live attenuated vaccine for the nose. In “Nature Microbiology”, they describe the special immune protection it induces.

Algorithms developed at the Max Delbrück Center are able to quickly detect new SARS-CoV-2 variants in wastewater. But that’s not all: the tool, which Altuna Akalin and his colleagues have now presented in “Science of the Total Environment”, can also find other pathogens.