Tag Archives: COVID-19

Australia now has one of the highest Covid new case rates in the world

Posted on December 31, 2021 by colinmathers

In the last two weeks, Australia has gone from having one of the lowest rates of new Covid cases per million population in the world to one of the highest. Most of these new cases are in NSW and according … Continue reading →

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Update on Swiss Covid-19 situation

Posted on December 18, 2021 by colinmathers

Switzerland now has the third highest daily new confirmed cases per million (averaged over last 7 days) at 1,045 per million. This is exceeded only by Denmark (1,417) and Slovakia (1,130).  The UK is not far behind Switzerland at 990. … Continue reading →

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Covid-19 booster shots and the Delta variant

Posted on November 21, 2021 by colinmathers

Switzerland is now offering a Covid-19 booster shot to to the 65+ and at-risk who has had their two Covid-19 vaccinations at least six months ago. It may soon be extended to all adults. I had my third shot last … Continue reading →

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A fourth Covid-19 wave hits Europe and Switzerland has a second referendum to end vaccine certificate requirements

Posted on November 14, 2021 by colinmathers

Covid-19 cases rose by 7% and deaths by 10% over the last week in Europe, as it enters a fourth (or fifth) wave and currently accounts for about two-thirds of infections reported globally. Belgium and the Netherlands, which have fully … Continue reading →

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The current COVID Delta wave

Posted on August 20, 2021 by colinmathers

The graph below summarizes the COVID-19 situation as of yesterday (19 August 2021) for a selection of countries of interest to me. Confirmed case numbers have been rising in all these countries except the Netherlands (where case numbers have dropped … Continue reading →

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Vaccination and the COVID Delta variant

Posted on June 30, 2021 by colinmathers

The COVID Delta variant (B.1.617.2), which started spreading widely in India last October, is highly transmissible and might cause more severe illness and hence death. It has spread to many countries and is now the dominant strain in the UK. … Continue reading →

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Excess mortality in the USA and its causes 2000 – 2020

Posted on May 14, 2021 by colinmathers

Sam Preston and Yana Vierboom published a short paper in April which showed that Americans die at higher rates than Europeans and this translated into roughly 400,000 additional deaths in 2017 that would not have occurred if the USA had … Continue reading →

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New estimates of total global COVID-19 deaths from IHME

Posted on May 10, 2021 by colinmathers

A few days ago, the Institute for Health Metrics and Evaluation (IHME) released estimates of total COVID-19 deaths for countries based on comparisons of total deaths from all causes during the pandemic period with the expected total deaths based on … Continue reading →

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Switzerland: COVID-19 situation and vaccine rollout

Posted on April 14, 2021 by colinmathers

Switzerland has fully vaccinated 8% of the population, somewhat ahead of France and Germany and some other EU countries (see first figure). For some reason, the percent of people who have received at least one vaccine is no higher than … Continue reading →

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What are the risks of the AstraZeneca vaccine?

Posted on April 11, 2021 by colinmathers

Currently, several EU countries are suspending use of the AstraZeneca vaccine, or recommending it not be used in various younger age groups, due to reports of blood clot risks. Australia has decided to delay rollout of vaccination for younger adults … Continue reading →

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