One of two general methods for preventing infectious diseases is to either avoid contact or render the host immune.
Explain about the disease control?Control of disease When public health professionals refer to controlling a disease, they mean lowering the number of new infections, the number of individuals who are already infected, and the number of individuals who become ill or pass away as a result of a disease in local contexts.
Tracking sickness, figuring out what makes people ill, and figuring out the best strategies to prevent it. In order to save more lives and cut down on waste, medical care can be improved by bringing new knowledge to both individual health care and community health.
It includes a broad variety of environmental and social initiatives that aim to improve and safeguard each person's health and quality of life by addressing and avoiding the underlying causes of illness rather than merely concentrating on treatment and cure.
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When a person uses alcohol as an escape mechanism, it's common for him to...
A. sleep longer.
B. suffer from insomnia.
C. sleep deeper.
Answer:
It is common for the person to suffer from insomnia.
Explanation:
Although all three options are associated with alcohol usage, insomnia is incredibly common with people who use alcohol more often that they should.
When a person uses alcohol as an escape mechanism, it is common for him to suffer from insomnia. Therefore, the correct statement is option B.
What are the side effects of using alcohol?When a person uses alcohol as an escape mechanism, their normal sleep patterns can be disturbed which can lead to difficulty in staying asleep. This condition is known as insomnia.
While alcohol make a person feel fall asleep more quickly, it also disrupts the sleep throughout the night which lead to feelings of fatigue during the day. Alcohol is a depressant that affect the quality of sleep.
Alcohol interferes with the normal sleep cycle, which causes the person to have nightmares, or other sleep disturbances. Alcohol also increases the symptoms of sleep apnea, where a person stops breathing briefly during sleep.
Therefore, when a person uses alcohol to escape from real world, it is common for him to suffer from insomnia.
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A 44-year-old male weighs 202 lbs and has a body fat percentage of 26%. He wants his body fat to be at 20%. How much weight would he need to lose to get to his body fat percentage?
He needs to lower his weight to 186lbs.
What is body fat percentage?
The only body measurement that directly measures a person's relative body composition without taking into account a person's height or weight is the body fat percentage, which is used to gauge fitness level.
The body fat percentage (BFP) of a person or other living thing is calculated by dividing the entire mass of fat by the total body mass and multiplying the result by 100. Maintaining life and reproductive processes need essential body fat.
Male body fat percentages ranged from 23% at age 16 to 19 to 31% at age 60 to 79. From 32% at age 8 to 11 to 42% at age 60 to 79, the mean proportion of body fat in females fluctuated. But it's crucial to understand that in order for women to lead a normal, healthy life, they require at least 9% more body fat than males do.
A 150-pound person with 1% body fat would have 3 pounds of fat. Therefore, three pounds of fat would need to be lost in order to lose one percent of your body fat.
So here , he has to reduce his body fat to 186lbs in order to reduce the body mass index to 20 percent.
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how will you protect your computer from viruses
Set up your antivirus, anti-malware, and anti-malware programmes. data encryption Implement a virtual private network (VPN).
Viruses are harmful programmes that can operate secretly on your computer. They replicate themselves in programmes and documents on your computer in order to propagate over the internet and emails. By erasing files, viruses can harm your computer and provide hackers access to track down and steal your sensitive data.
A few fundamental security measures for your PC:
Adapt the security settings of your browser.
Use a malware-detecting app Installing and maintaining an anti-malware programme can help protect your computer against viruses and other malware (malicious software). Microsoft Defender is a free anti-malware programme that comes with Windows and receives regular updates via Windows Update.
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