Lopinavir / ritonavir in seriously ill patients in study not …

/ nikkytok, stock.adobe.com – Beijing – In an open study at a clinic in Wuhan, treatment of seriously ill COVID-19 patients with the antiviral drug lopinavir / ritonavir has neither accelerated the elimination of the viruses nor reduced the morbidity and mortality of the patients. Some of the im New England Journal of Medicine (2020; … Read more

Vaccine and drug development underway …

/ dpa – Berlin – In order not to overload the capacities of the health system, the spread of SARS-CoV-2 has to be slowed down. “But we also have to gain time for research,” said Federal Health Minister Jens Spahn (CDU) yesterday in Berlin. Federal Research Minister Anja Karliczek (CDU) also emphasized that the development … Read more

Will Covid-19 disappear with spring?

Question asked Hello, While there are now 178 confirmed cases of Covid-19 and four deaths in France, the country has entered stage 2 of the epidemic situation. In this context, you asked us if the virus has a chance of disappearing with rising temperatures. “Some respiratory viruses have a seasonality in France, finds with CheckNews … Read more

How to differentiate Covid-19 from a big flu?

Question asked by Ben on 02/24/2020 Hello, Among your many questions about Covid-19, you asked us about the symptoms that distinguish the seasonal flu virus. The answer is simple, they are the same. Here’s what the World Health Organization (WHO) says on their site about the new coronavirus: “Symptoms are dependent on the virus, but … Read more

Researchers create the prerequisite for the first vaccine

/ Redpixel, stock.adobe.com – Austin / Texas – U.S. researchers genetically engineered the Spike (S) protein that binds SARS-CoV-2 to epithelial cells and analyzed its 3D structure. In Science (2020; DOI: 10.1126 / science.abb2507) they report that antibodies against the SARS virus do not work against SARS-CoV-2 and therefore a separate vaccine will be required, … Read more

Genome analyzes clarify the origin of 2019 nCoV

The clinical course of the disease is different. Some patients become ill only slightly. Others quickly develop acute lung failure and death./Naeblys, stock.adobe.com – Beijing and Wuhan – The new coronavirus (2019-nCoV), which to date has led to more than 8,100 proven diseases in China and 18 other countries, is in a genome comparison Lancet … Read more

Synthetic active substance inhibits coronaviruses in laboratory experiments

/ Alexander Raths, stock.adobe.com – Gieen The synthetic molecule CR-31-B, which is similar to a substance found in mahogany, but is easier to produce, has been used in laboratory experiments in Antiviral Research (2020; doi: 10.1016 / j.antiviral.2020.104706) blocked, among other things, the multiplication of corona viruses in cell cultures. The agent is not suitable … Read more