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FOOD POISONING

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Introduction:

Food poisoning is an acute gastroenteritis caused by the consumption of a food material or a drink which contains the pathogenic micro organism or their toxins or poisonous chemicals.Food poisoning is common in hostels,hotels,communal feedings, and festivel seasons.

A group of persons will be affected with same type of symptoms ,and they give a history of consumption of a common food before few hours.

Types of food poisoning

1) Bacterial food poisoning:

Here the micro organisms called bacteria are responsible.The food material may contain the pathogenic bacteriae or their toxin and will be ingested along with the food.

2) Non bacterial food poisoning:

Due to the presence of toxic chemicals like fertilizers,insectisides,heavy metals and ect.

Since bacterial food poisoning is common it is discussed here.

Bacterial food poisoning:

All bacteria are not harmful.There are some pathogenic bacteria which secrete toxins and cause clinical manifestations.These organisms enter the human body through food articles or drinks.

How food poisoning occures:

1) Presence of bacteria in the water.

2) The raw materials for the food may contain toxins.

3) Premises where the food is prepared may contain micro organisms or toxins.

4) Food handlers may have some infectious diseases.

5) Some animals like dogs,rats may contaminate the food.

6) If prepared food is kept in the room temperature for a long time and heated again can make a chance for food poisoning.

7) Purposely some body mixing toxins in the food.

Some common bacterial food poisonings.

1) Salmonella food poisoning:

There are three different varieties of salmonella bacteria.(salmonella typhimurium,salmonella cholera suis,salmonella enteritidis) These bacteria are present in milk, milk products and eggs.  Symptoms of this food poisoning include nausea, vomiting and diarrhoea.  Fever is also common.

2) Botulism:

This is the dangerous type of food poisoning caused by clostridium botulinum.   The spores of these organisms are seen in the soil and enters the human body through pickles and canned fish ect.Compared to other food poisonings here vomiting and diarrhoea are rare Mainly the nervous system is affected.The symptoms starts with double vision,numbness with weakness.Later there will be paralysis with cardiac and respiratory failure ending in death.

3) Staphylococcal food poisoning:

It is caused by staphylo coccus aureus. These organisms usually cause skin troubles like boils and eruptions.It causes mastitis in cow.Through the milk and milk products it enders and causes gastroenteritis.There will be vomiting,abdominal cramps with diarrhoea.

4) Closteridium food poisoning:

This is caused by closteridium perfringens.They are present in stool,soil and water. They enter the body through,meat,meat dishes and egg ect.If food articles are cooked and kept in room temperature for a long time and heated again before eating can result this food poisoning.Symptoms include vomiting ,diarrhoea and abdominal cramps.

5) Bacillus cereus:

The spores of these organisms can survive cooking and causes enteritis.  Diarrhoea and vomiting is common in this infection.

How to investigate food poisoning?

1) Examine each and every person affected.

2) Water sample should be tested.

3) Kitchen, store room and food samples should be examined.

4) The cook and food handlers should be questioned and examined.

5) Samples of vomitus and stool of all victims should be tested to identify the bacteria.

How to prevent food poisoning:-

1) Only purified water should be used.

2) Hygiene should be maintained by all persons keeping contact with food.

3) Workers should use masks, cap and gloves during cooking and serving.

4) Sick individuals should not come in contact with food materials.

5) Kitchen and premises should be neat and clean.

5) Vessels should be washed with soap and hot water.

6) Should not keep the prepared food for a long time in room temperature.

7) All food materials should be kept in closed containers.

Animals like dog, cat, rat ect should not come in contact with food materials.

9) Vegetables should be washed before cooking.

10) Meat should be fresh and should be purchased from recognised slaughter house.

Affordable PPC search engine advertising

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PPC search engine advertising is by far the most affordable form of advertising available. PPC search engine advertising is a flourishing business that by 2008 is expected to reach $ 8 billion. PPC search engine advertising is about producing leads. Creating leads will help potential buyers find the specific website that will provide them with the product or service they need.

However, PPC search engine advertising does not end there. It is important to understand that although PPC search engine advertising generates leads, it is also important for users to find relevant information at the website they are directed to. Information is a valuable asset in PPC search engine advertising that is often left unchecked by many websites. Keep in mind that users are more likely to purchase products or services from a company that provided them with the necessary information they needed in the first place.

Qualified traffic with PPC search engine advertising

One of the benefits of PPC search engine advertising is that it provides qualified traffic to a specific website. Users that click on a PPC ad are those in search of a particular product or service. This helps eliminate unnecessary clicks from non-prospective buyers that only produce expenditures not profits. PPC search engine advertising is also the fastest way to get a reasonable return on investment.

A bidding process is used to establish the price of a specific keyword. In general, the budget for PPC search engine advertising may be a $100 to $100,000 depending on the number of keywords used. These prices can skyrocket in just minutes as more and more sites bid for the same keyword thus causing the prices to jack up.

PPC ads are placed alongside search engine results to which they are relevant. The highest bids for a specific keyword or phrase gets top billing on the search engine results page. Getting top placement provides greater odds for a PPC ad to get clicked by a qualified searcher.

Elements of PPC search engine advertising

PPC search engine advertising involves three basic elements; constant monitoring, response analysis and refinement as the essential factors involved in PPC search engine advertising. Proper management of PPC search engine advertising can result in big profits for a website.

PPC search engine advertising makes it possible for sites to monitor the productivity of each PPC ad they place. This gives a site the opportunity to turn off any PPC ad that is not performing at its best. PPC search engine advertising provides the most economical way for a site to advertise on the World Wide Web.

The cost entailed in PPC search engine advertising is dictated by the clicks made on a particular PPC ad. The number of clicks made on a PPC ad is subtracted from the initial amount paid by the business to a search engine company. To minimize cost and maximize return on investment, a business will have to regularly monitor its PPC search engine advertising campaign.

How to use PPC search engine advertising

Many businesses are unable to get the most out of their PPC search engine advertising campaign. PPC search engine advertising involves a lot more than just bidding on the highest keywords. Information is a main concern of many online users.

Providing online users with relevant information they need will help bring about a more long-term relationship with an online user that will more likely result in a sale.
Information provided to online users may be in the form of a newsletter or e-zine that online users would likely sign up for. Sign-ups may be enough to cover the expenses of a PPC search engine advertising campaign.

Sign-ups also help generate leads for websites as they build opt in list from qualified online searchers who clicked their PPC ad. Getting personal information from qualified online searchers can be done in a variety of ways such as offering freebies for surveys or signing up for newsletters.

PPC search engine advertising is a continuous process that requires hands on supervision and a thorough understanding of PPC search engines. Businesses may opt to hire the services of a professional or do PPC search engine advertising with in-house experts. Whatever course of action is selected, a business is sure to get a huge return on investment with PPC search engine advertising.

PPC marketing - Popular method of advertisement on the Web

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PPC marketing or pay per click marketing is the most popular method of advertisement employed by various websites on the Internet. PPC marketing may often be referred to as pay for position, cost per click or pay for performance. But regardless of the term used, PPC marketing is the online advertiser’s medium of choice for promoting products and services to online consumers.

PPC marketing is beneficial to both the advertiser and the consumer. Advertisers using PPC marketing only need to pay for the actual click throughs linked to their sites from search engines. At the same time as consumers are relieved of having to get annoying emails or pop-up ads for products and services.

When an online consumer searches for a specific product or service on the Internet, corresponding PPC marketing ads are also displayed alongside the results generated by the search engine. This forms a highly targeted consumer group that is more likely to purchase a specific product or service. In addition, websites get to limit their advertisement costs with the use of PPC marketing. PPC marketing is truly a winning solution for both parties.

Possible drawbacks of PPC marketing

Despite the obvious advantages of PPC marketing, there are possible drawbacks that can cancel out its benefits. One of the most common problems associated with PPC marketing is the inexperience of many people attempting to use this profitable advertisement method. Simply submitting PPC marketing ads to a search engine such as google, does not make up the entire campaign.

PPC marketing requires a calculated and systematic approach to setting up ads. PPC marketing involves the use of keywords and biddings in order to get top placement on a search engine. Getting top search engine placement helps boost traffic to a website that can easily translate into profit.

Without the necessary experience and knowledge to carry out a typical PPC marketing ad, may turn into an expensive campaign that does not convert into profit. PPC marketing ads also require continuous funding, as discontinued payments will also result in discontinued ads. This can be unfavorable for a website that has already built high rankings with their PPC marketing ads.

Bidding on keywords can also be quite costly, as the growing number of websites on the web struggle against each other to bid on the most popular keyword for their PPC marketing ad. Obviously small business websites are at a disadvantage here since big business websites are able to pay more for popular keywords related to their site. This is because most small businesses only set aside a small portion of their capital for advertisement, putting them at a disadvantage.

Running an effective PPC marketing campaign

There are a number of things that a website should consider when running an effective PPC marketing campaign. It is important to develop a marketing plan in order to get the most return on investment from PPC marketing. Selecting the most appropriate keywords that relate to the site’s business is essential in PPC marketing.

However, simply choosing the most popular keywords does not necessarily translate into profit. Selecting more specific keywords that will put a site within the first ten results of a search also gets greater awareness from online consumers. In addition, it doesn’t cost as much as getting the top spot for PPC marketing.

It is also important that a website constantly monitors the performance of their PPC marketing campaign. This will help the site modify any existing PPC marketing ad to make it more productive. At the same time any PPC marketing ad that has not proven effective can be immediately discontinued. Altering PPC marketing ads is a continuous process that many websites do in order to increase their return on investment.

Getting professional help with PPC marketing

The popularity of PPC marketing has given rise to professionals offering PPC marketing services for small and big businesses. Hiring a professional PPC marketing company is advisable for a small business without experience in PPC marketing. Most PPC marketing companies offer reasonable rates for their services and at the same time produce acceptable results.

A PPC marketing professional can attend to all the details commonly involved in a PPC marketing campaign. Handling a PPC marketing campaign is a time consuming process that can be overwhelming for a small business. A PPC marketing professional can help set up a PPC marketing campaign and later on train someone from within the business to handle it to ensure its continued success.

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