Topics from June 2016
- Why do doctor’s check for the pulse and heart beat during consultation? What does it indicate and why is it felt only on the wrist and neck regions?
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- Why do people catch colds and flu more often in the winter? Are viruses transmitted more easily in damp air, is the resistance of the population reduced by the cold and lack of sunlight, or do the vir
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- How does antidandruff shampoo work?
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- What is dandruff?
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- Why do people get cramps and how does massage help?
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- What causes myopia? Can it be cured with the latest medical techniques?
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- What is dry eye syndrome? Would it help to have an air purifier in the house?
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- Why is alcohol used in cough syrups?
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- Why is the air we breathe out on a cold day visible?
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- How long can we survive without oxygen?
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- What is the basis behind human blood grouping?
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- What differentiates blood groups?
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- How does blood clot?
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- What is artificial blood?
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- How are babies preserved in incubators?
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- What is the method of testing for HIV and is it accurate?
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