| Autor: |
Lawton, Graham, Le Page, Michael, Donna Lu, Wilson, Clare, Vaughan, Adam |
| Předmět: |
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| Zdroj: |
New Scientist; 1/2/2021, Vol. 248 Issue 3315, p7-11, 5p, 6 Color Photographs |
| Abstrakt: |
The article looks at some of the issues the world will face in 2021 while the coronavirus pandemic continues. It cites the challenge of ensuring that poorer countries have access to the COVID-19 vaccine as more than half of the total available vaccines have already been obtained by high-income countries. Restrictions and measures vary per country based on the success or failure of how they contained the virus. Another issue the duration of immunity provided by the vaccine. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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