The new variants of the coronavirus are even more dangerous than those known so far. Researchers and politicians fear a sharp increase in the number of infections, with dramatic consequences like those seen in Britain. Can Germany still stop the new killers?
The student didn’t really stand out among the nearly 700 cases of the coronavirus recorded by the public health department in Berlin’s Steglitz-Zehlendorf district during the week before Christmas. The young woman was home for the holidays to visit her family, having traveled back to Germany from the university where she is studying in the United Kingdom. It appeared to be an everyday case of the coronavirus in the affluent southern part of Berlin.
Indeed, it wasn’t all that surprising she had caught the virus, given that infection numbers were skyrocketing in Britain at that point.
But the student also infected her entire family, five people, which is pretty uncommon.
Just as her infection was discovered, British Prime Minister Boris Johnson had begun sounding the alarm: B.1.1.7, the new and far more contagious variant of the virus, was spreading in southeast England, he warned. The response came quickly: Flights to and from Britain were cancelled and the Eurotunnel was closed to traffic. By then, though, the mutated virus had long since begun spreading across Europe.
It was by coincidence that an employee at the Steglitz-Zehlendorf public health department had experienced the ebola pandemic in West Africa and had also earned a doctorate in virology. Shortly before Christmas, she made a call to the laboratory at the Robert Koch-Institute (RKI), Germany’s center for disease control, and asked to have the genome sequence of the student’s positive viral sample decoded.
The result arrived on Jan. 7. The student was found to be carrying the new B.1.1.7 variant of the virus.
Then, last week, the first case of B.1.351, a mutant of the coronavirus from South Africa, was detected in the southern German state of Baden-Württemberg. It’s also thought to be much more contagious than previous variants. It had been brought into the state by a family that had arrived back from South Africa in mid-December.
The family had quarantined themselves as required under coronavirus regulations, and five days later they received a negative result after getting tested. But family members developed symptoms of the disease a week later. By then, six people from three different households had been infected.
In the neighboring state of Bavaria, there are also now three confirmed cases of coronavirus mutants and one suspected case. One patient who had become infected with the British variant was brought to a Munich hospital for treatment around the New Year has since passed away.
“The new variant of the virus has arrived in Germany,” says Clemens Wendtner, chief physician at the München Klinik hospital in Munich’s Schwabing district. It must be a feeling of déjà-vu for the physician, who also treated the very first known German COVID-19 patients last February. “The next few weeks will be decisive,” Wendtner says. “It’s possible that the pandemic will take on a whole new momentum.”
Image Credit: Phill Magakoe/AFP
Post by Amanda Scott, NA CEO. Follow her on twitter @tantriclens
Thanks to Heinz V. Hoenen. Follow him on twitter: @HeinzVHoenen

News
Repurposed drugs could calm the immune system’s response to nanomedicine
An international study led by researchers at the University of Colorado Anschutz Medical Campus has identified a promising strategy to enhance the safety of nanomedicines, advanced therapies often used in cancer and vaccine treatments, [...]
Nano-Enhanced Hydrogel Strategies for Cartilage Repair
A recent article in Engineering describes the development of a protein-based nanocomposite hydrogel designed to deliver two therapeutic agents—dexamethasone (Dex) and kartogenin (KGN)—to support cartilage repair. The hydrogel is engineered to modulate immune responses and promote [...]
New Cancer Drug Blocks Tumors Without Debilitating Side Effects
A new drug targets RAS-PI3Kα pathways without harmful side effects. It was developed using high-performance computing and AI. A new cancer drug candidate, developed through a collaboration between Lawrence Livermore National Laboratory (LLNL), BridgeBio Oncology [...]
Scientists Are Pretty Close to Replicating the First Thing That Ever Lived
For 400 million years, a leading hypothesis claims, Earth was an “RNA World,” meaning that life must’ve first replicated from RNA before the arrival of proteins and DNA. Unfortunately, scientists have failed to find [...]
Why ‘Peniaphobia’ Is Exploding Among Young People (And Why We Should Be Concerned)
An insidious illness is taking hold among a growing proportion of young people. Little known to the general public, peniaphobia—the fear of becoming poor—is gaining ground among teens and young adults. Discover the causes [...]
Team finds flawed data in recent study relevant to coronavirus antiviral development
The COVID pandemic illustrated how urgently we need antiviral medications capable of treating coronavirus infections. To aid this effort, researchers quickly homed in on part of SARS-CoV-2's molecular structure known as the NiRAN domain—an [...]
Drug-Coated Neural Implants Reduce Immune Rejection
Summary: A new study shows that coating neural prosthetic implants with the anti-inflammatory drug dexamethasone helps reduce the body’s immune response and scar tissue formation. This strategy enhances the long-term performance and stability of electrodes [...]
Scientists discover cancer-fighting bacteria that ‘soak up’ forever chemicals in the body
A family of healthy bacteria may help 'soak up' toxic forever chemicals in the body, warding off their cancerous effects. Forever chemicals, also known as PFAS (per- and polyfluoroalkyl substances), are toxic chemicals that [...]
Johns Hopkins Researchers Uncover a New Way To Kill Cancer Cells
A new study reveals that blocking ribosomal RNA production rewires cancer cell behavior and could help treat genetically unstable tumors. Researchers at the Johns Hopkins Kimmel Cancer Center and the Department of Radiation Oncology and Molecular [...]
AI matches doctors in mapping lung tumors for radiation therapy
In radiation therapy, precision can save lives. Oncologists must carefully map the size and location of a tumor before delivering high-dose radiation to destroy cancer cells while sparing healthy tissue. But this process, called [...]
Scientists Finally “See” Key Protein That Controls Inflammation
Researchers used advanced microscopy to uncover important protein structures. For the first time, two important protein structures in the human body are being visualized, thanks in part to cutting-edge technology at the University of [...]
AI tool detects 9 types of dementia from a single brain scan
Mayo Clinic researchers have developed a new artificial intelligence (AI) tool that helps clinicians identify brain activity patterns linked to nine types of dementia, including Alzheimer's disease, using a single, widely available scan—a transformative [...]
Is plastic packaging putting more than just food on your plate?
New research reveals that common food packaging and utensils can shed microscopic plastics into our food, prompting urgent calls for stricter testing and updated regulations to protect public health. Beyond microplastics: The analysis intentionally [...]
Aging Spreads Through the Bloodstream
Summary: New research reveals that aging isn’t just a local cellular process—it can spread throughout the body via the bloodstream. A redox-sensitive protein called ReHMGB1, secreted by senescent cells, was found to trigger aging features [...]
AI and nanomedicine find rare biomarkers for prostrate cancer and atherosclerosis
Imagine a stadium packed with 75,000 fans, all wearing green and white jerseys—except one person in a solid green shirt. Finding that person would be tough. That's how hard it is for scientists to [...]
Are Pesticides Breeding the Next Pandemic? Experts Warn of Fungal Superbugs
Fungicides used in agriculture have been linked to an increase in resistance to antifungal drugs in both humans and animals. Fungal infections are on the rise, and two UC Davis infectious disease experts, Dr. George Thompson [...]