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The Oxford second generation vaccine is being developed to handle several strains of the mutating virus at the same time. The Oxford team developing the vaccine is following what the vaccine is doing, in the way it is mutating, to develop the new vaccine.

The Oxford vaccine uses a virus that has been modified to contain a piece of genetic code from the coronavirus. When injected it causes human cells to produce the coronavirus spike protein, which the immune system learns to recognize. A single vaccine would contain different lines of benign virus, each containing the genetic code for the spike protein of a different variant so that the immune system can recognize several mutated coronavirus strains at the same time. This is also how the flu vaccine works. 

Quick regulatory approval is expected with much smaller trials that would be followed by immunization shots given in September 2021 when winter arrives.

LyrArc Article Gist
This report in The Times shows how Africa is tackling malaria by using modern methods such as drones. Drones are used in Ghana to send medicine to remote parts of the country. The rollout of the world's first malaria vaccine is taking place in Malawi, Ghana and Kenya. The Glaxo developed vaccine requires 4 doses over 18 months. Gavi is a partnership that brings UNICEF and WHO in partnership with private companies to  buy vaccines in bulk and distribute them where it is not affordable. Gavi supported 66 million vaccines in 2018 for children, yet about 20 million children in Nigeria, Congo and other parts of Africa lacked routine immunizations in 2018. UPS and health service workers are joining in the effort for administering this vaccine correctly.  Software that tracks the taking of the vaccines by children is essential for success and this is being implemented with Ghanian authorites. This report shows how it is done in Dateng, Ghana, a town of 800 people 3 hour drive from Accra.  ...

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Bill Gates describes the successful work of 2 million volunteers and millions of children and parents in India's poorest rural areas to get all the children in India vaccinated for polio. This includes the work of the Bill and Melinda Gates foundation. He decribes his visits to India and realizing over time how bringing vaccinations, healthcare, improvement in agricultural development would enable hundreds of millions of India's children to participate and contribute to bringing out India's full potential. Harnessing their full potential is the next big challenge in India's development and modernization.

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India's lower house of parliament passes a Food Security bill which provides subsidized rice, wheat and other grains to the poorer sections of society, covering about 75% of people living in the rural areas and 50% of the people in cities. The legislation increases the cost of food subsidies by $4 billion to $20 billion a year. Because of high levels of malnutrition in rural areas in India, especially among children, the program helps the needy. Brazil's Bolsa Familia program is more far reaching in helping the poor because it also requires vaccinations of children and making sure children attend school.

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A recent book "The Spirit Level" has become popular in Britain. It says that countries with greater disparities in income also do worse in a number of social indicators, from higher murder rates to lower life expectancy. It also affects the consensus in society which is a necessary underpinning for sustained economic development and economic growth. Inequality when it affects the middle class and reduces the size of incomes in the middle, or creates stagnation in incomes, poses large risks for society and affects economic growth. In the US the home foreclosure crisis and the lack of bargaining power of wage earners in the middle class has created this problem. This is exacerbated by the banking crisis and bad loans in the banking system. Studies show that slow growth in college graduating rates in the USA after 1970 compared to the period 1900-1970, has increased inequality, especially with today's knowledge economy. Germany is also affected by this problem as wages for workers have remained stagnant with the labor reforms. Interestingly a combination of economic growth and payments to the poor have increased the size of the middle class and its incomes in Brazil. The austerity policies in Britain will affect incomes and income growth in Britain for the middle class. In China the gap is widening quickly between the urban areas and the rural areas. And the policy of residency permits- the hukou system-which limits internal mobility from rural areas to the cities and towns, makes the inequality all the more glaring. The lack of democratic election makes the situation worse in China compared to Brazil, because free elections in Brazil enabled leaders from the working classes such as Luiz Inacio Da Silva and Ms. Rousseff to emerge as heads of government. These leaders pursued policies that would explicitly bring a more shared prosperity in Brazil compared to the leadership in China. In China policies are determined by entrenched interests in its model of development- the state-owned companies and banks and their managers, local and government officials of the Communist party, and businesses with the networks and connections with the Communist party and local governments. This is why the ginni coefficient which measures inequality has dropped significantly in China, putting it in the rank of developing countries with poor records in equality. Inflation in China, India and Africa also affects the poor and lower middle classes to a greater extent. Current trends suggest that rebuilding the middle class in the developed countries and providing fairer distribution in developing countries will be of serious importance in coming years. Especially with the likelihood of more economic crises which tend to adversely affect the middle and lower classes disproportionately....