The World Health Organization (WHO) is collecting numbers from individual governments related to the pandemic. Also the death toll. This has jumped 21 percent this week.
The number of deaths from Covid-19 worldwide rose sharply in a week: by 21 per cent to 69,000 deaths in seven days, the World Health Organization reported in Geneva. The World Health Organization refers to government data for the week of July 19-25. In total, more than four million people worldwide have died after infection so far. Experts point out that not all people who die of Covid-19 after contracting the coronavirus are reported. On the other hand, some of the dead had previously had serious illnesses.
The number of infections reported last week was 3.8 million, up eight percent from the previous week. On the American continent, the number of infections and deaths has increased significantly. Similarly, more people died in Southeast Asia. Nearly 194 million infections have been reported since the pandemic began in early 2020.
The WHO also looked at more than 90 studies on the effectiveness of WHO-approved vaccines in the real world. So far, funds from Astrazeneca, Johnson & Johnson, Moderna, Pfizer/Biontech, Sinovac and Sinopharm have received emergency approval from the World Health Organization. The picture is not complete because more than 60 percent of the studies came from only three countries with early vaccination campaigns (Israel, USA and Great Britain) and only 71 percent looked at Astrazeneca and Pfizer/Biontech.
The effect of vaccination with a delta variable
In general, it can be said that vaccines provide good protection against dangerous pathological processes, according to the World Health Organization: the effectiveness of vaccines from Astrazeneca, Moderna, Pfizer / Biontech and Sinovac was more than 80 percent. In Astrazeneca and Pfizer/Biontech, the number of severe cycles was also significantly reduced in the case of a highly contagious delta type of virus. There are no or no adequate studies available for other factors.
The World Health Organization indicates that a certain percentage of those who have been vaccinated can contract coronavirus, which is also common with other diseases. Several studies have shown that infected people who were vaccinated at least once reduced their family members’ infection by 50 percent and even more than one to two weeks after the second vaccination.