LyrArc Article Gist
The head of the European Centres for Disease Control ECDC, Dr. Andrea Ammon, says the Delta variant of the coronavirus will make up 70% of all cases in Europe by early August, and 90% of all cases by the end of August. ECD modeling shows that there is a risk of another wave like the one after last summer in Europe. The Delta variant is much more infectious than the UK Alpha variant and the UK variant much more infectious than the original variant. A 50% reduction in non-pharmaceutical interventions such as allowing the staging of events would lead to an increase in infection in all age groups. Latest ECDC data show 34% of people in Europe fully vaccinated and 57% with one dose. One dose offers much less protection. Younger individuals have a lower vaccination rate and are vulnerable. Also vulnerable are the older people not vaccinated yet. About 40% of people over 60 are not yet vaccinated, and 30% of people over 80 years are not yet vaccinated in the European Union. As in the US vaccination varies by region within the EU. All these vulnerable groups can be affected in another wave of the coronavirus similar to after last summer when restrictions were removed. Dr. Ammon is a former advisor to the German government. She says it is important for young people who are not vaccinated to continue to follow the strict social distancing precautions.  This is not happening today as governments are relaxing mask mandates in Britain, France and Spain. Soccer games are coming back to fan filled stadiums increasing the risk. Tourist spots in Portugal and Greece are now looking similar to the vacation spots in Croatia that increased infections in Europe after summer 2020. ...

LyrArc Article Gist
The Oxford vaccine manufactured and distributed by Astra Zeneca faced manufacturing problems in 2020. The company is fixing these manufacturing problems and plans to meet demand from Britain, the European Union, and the rest of the world. It plans to double vaccine monthly production to 200 million doses monthly by April. CEO Pascal Soriot says "Is it perfect? No, it's not perfect, but it's great, and tell me who else is making 100 million doses in February?" The Oxford vaccine has shown strong protection against severe coronavirus symptoms and is important in the fight against the pandemic. To tackle variants of the coronavirus the company plans to have another jab developed by autumn this year.

Britain and India are depending on Oxford vaccine to vaccinate large parts of the population. India has a second vaccine developed by Indian scientists at Bharat Biotech that is also in use.

LyrArc Article Gist
Lessons can be learned about careful reopening in fighting the coronavirus from other countries. Here the Netherlands experienced a rise of cases by 500% within two weeks of reopening after some poor decisions. The Mark Rutte government decided to open all bars and nightclubs resulting in a twelve fold surge in these locations in one week. Most of the new coronavirus cases were in people 18-29. Data from Dutch public health institute shows 4 out of 10 new cases linked to bars and nightclubs with 262% surge in cases for young people 18-24 years. This goes to show that with the vaccination drive what we see is the cases shifting to younger people, the unvaccinated, and to activities like nightlife. People going to work, or doing hybrid remote work with trips to the office, workers in factories, people doing essential shopping, are not causing the rise in cases. Much can be learned from these examples in working out reopening that does not lead to new crises with surging cases in new waves of coronavirus. Earlier in 2020 summer tourists who ignored mask and social distancing restrictions in Croatia brought on a post summer coronavirus wave to Germany and Austria. This time Greece and Portugal are introducing restrictions. Greece plans to make vaccine health pass required effective July 21 to go into restaurants. Another lesson from Netherlands this week is that a 20,000 person music event of 2 days in Utrecht where QR codes were required showing vaccination or PCR tests failed. About 1000 cases were attributed to the Utrecht event alone. Reasons given are that people faked the QR codes, or that the covid testing system produced too many false results as much as 20%. The same QR code system was followed at nightclubs resulting in big problems. One can never be sure that things work as expected and the risks are great as this adds up. Even vaccines offer limited protection and only if fully vaccinated depending on the type of vaccine. One dose of the vaccine is simply inadequate, and obesity, other morbidities can lead to problems. Withdrawing the mandatory use of face masks in most situations is also a risky decision of the Dutch government. Face masks offer the added protection at a time of variants that spread quckly, and when large parts of the population have only one dose of the vaccine, some elderly are still not vaccinated, and young people have not been vaccinated in large numbers. ...