Working out may help people who were seriously ill with Covid-19
Doctors and researchers have studied long-term effects of Covid-19 in Norwegians who were seriously ill with the disease. They are surprised by the results.
Hospitals were about to run out of other test kits, but the crisis was averted thanks to Magnar Bjørås, professor at the Norwegian University of Science and Technology NTNU, and his team. Now he's being awarded for his role in developing a Covid-test in an unprecedented short period of time.
“Lots of people are being given vaccines over a very short period, so it’s important to monitor them and follow what’s happening,” says Gunnar Fløan Rimul from the Norwegian Medicines Agency.
Just under 29 per cent of respondents in a study said they experienced the same type of mild side effects after the first dose of a Pfizer vaccine, compared to 75,7 per cent of those who had a shot of AstraZeneca.
That a high dosage of adenovirus in the bloodstream could lead to clotting, low levels of platelets and antibodies to platelets was known 20 years ago from animal studies in gene therapy.
“These findings could potentially indicate that the adenovirus-vectored vaccine leads to bleeding disorders not only in rare cases”, Norwegian researchers write in an unpublished study.
“Our theory that this is a powerful immune response most likely triggered by the vaccine, has been confirmed”, says professor and chief physician Pål Andre Holme. Three Norwegian health workers under the age of 50 have been hospitalized. One is dead.
Norwegian clinical experts are investigating whether the vaccine caused an unexpected immune reaction in three health workers who fell ill. No causal connection has been established.
SHARE YOUR SCIENCE: What are the differences between those who were first infected with COVID-19 and the rest of the population? If they had less respect for the virus or were less careful with limiting contagion, this may give us a clue as to how we should fight pandemics.
Protecting vulnerable elderly people is one of the primary purposes of Nowegian corona measures. A new Norwegian study has looked at how a group of elderly patients at a psychiatric nursing institution experienced the pandemic.
We’ll get the greatest benefit from each vaccine dose if the vaccine is first given in areas with little infection, says researcher. Norway, for example, is in a far better situation than the United States to get the maximum utility from each vaccine dose.
OPINION: For people living near the border between Norway and Sweden, moving between the two countries was part of everyday life. The border was something they rarely – if ever – thought about. Coronavirus measures have changed this, dividing families and causing unemployment in Swedish border municipalities .
Many experts have stated that we can’t do anything to improve the immune system's ability to cope with COVID-19. But research actually shows that training an ancient part of the immune system is possible. Could this be useful in future pandemics?
The risk that Norway might need more than 500 ventilators for corona patients has been reduced from 99,5 per cent to 5,5 per cent, according to the most recent calculations from the Norwegian Institute of Public Health, NIPH.
The researchers have calculated that strict measures coordinated by the WHO in a number of global hot spots, could reduce the spread of the virus by 90 per cent in eight weeks. Other experts question whether the strategy can actually be implemented in real life.
Early studies from China pointed toward a mysterious tobacco paradox. Smoking or nicotine seemed to protect against infection, and at the same time make those infected more ill. Nordic researchers are now going to solve this mystery.