Problem: Article: If you've recently developed knock knees as a teen or an adult, it's important to see a doctor to figure out what's going on. They can examine you and determine if there's an underlying medical cause, such as arthritis in your knees, a vitamin deficiency, or an injury to the knees. You should also see your doctor if your knock knees are getting worse, causing you pain or making it hard to walk, or are extreme (e.g., if there is a gap of over 3 inches (7.6cm) between your ankles when your knees are together). Your doctor may do blood tests or take X-rays to try to identify any underlying conditions or complications associated with your knock knees. Depending on the cause and severity of your knock knees, they may refer you to an orthopedic specialist (a doctor who specializes in bone and joint problems). If your knock knees are associated with an underlying medical problem, such as a vitamin D deficiency or rickets, your doctor may recommend taking supplements or medications to treat your condition. Let them know if you are already taking any medicines or supplements or if you have any other health concerns so that they know what they can safely prescribe. For example, if your knock knees are caused by rickets, they may prescribe supplements containing vitamin D and calcium. If your knock knees are associated with osteoarthritis, your doctor may recommend anti-inflammatory medications or joint-supporting dietary supplements, such as glucosamine and chondroitin. If you have severe knock knees that are causing you pain or making it difficult for you to walk, corrective surgery may be a good option for you. Osteotomy is the most common type of surgery to correct knock knees in older teens and adults. This procedure involves cutting out part of one of the leg bones surrounding the knee and adjusting the bone to permanently correct the alignment of the joint. Ask your doctor to refer you to an orthopedic surgeon if they recommend an osteotomy. If your knock knees are caused by or associated with severe arthritis, your doctor may recommend a knee replacement surgery. Surgical treatments for knock knees are typically very successful in correcting the problem.
Summary: See your doctor for an evaluation if your knock knees are new or severe. Take medications or supplements if your doctor recommends it. Look into surgery to correct severe knock knees.

INPUT ARTICLE: Article: The primary way to prevent kennel cough is to keep your dog vaccinated. The core vaccine also includes vaccination against common viruses that contribute to kennel cough development. There is also a vaccine effective against Bordetella bronchiseptica, which can also cause kennel cough. Your veterinarian will let you know which vaccinations are more important for your dog to receive. Just doing the vaccination one time is not effective forever. You need to get your dog a booster of its vaccination on a regular basis. In general, the first booster is given after one year, and then subsequent boosters are given every three years. New strains of kennel cough occur regularly. Getting your dog's vaccination updated can increase the likelihood that your dog will be protected. Because of the many causes of kennel cough, vaccination will not guarantee 100% that your dog will not get the disease. However, it will reduce the chances considerably. Dogs and puppies that are exposed to a lot of other dogs are at increased risk for this disease. This contact can occur at dog parks, groomers, puppy classes, obedience classes, and boarding at kennels. Keeping puppies isolated from other dogs, except litter mates and the mother, until they can get vaccinated is a good idea. Puppies don't usually get vaccinated against the causes of kennel cough until they are around four months old. However, some of the intranasal drops can be given to puppies as young as three weeks of age. When dogs drink out of a common bowl, droplets from an infected dog's nasal and mouth secretion can contaminate the water and bowl with Bordatella. When an uninfected and unvaccinated dog laps the water, it can contract the bacteria and come down with kennel cough. To avoid this completely don't share water or food bowls and wash them frequently in hot, soapy water. The same applies to toys that dogs may share while they are playing.

SUMMARY: Get your dog vaccinated. Get your dog's vaccination updated. Keep unvaccinated dogs away from other dogs. Don't allow your dog to drink out of communal water dishes.

In one sentence, describe what the following article is about: This should all be done while keeping your gun pointed at your target. Psychologically, lowering your gun gives your intended target an advantage over you and keeps you focused on your gun rather than on your target. The technique is as follows: when the slide locks back, you want to grab another magazine (likely from a magazine pouch). As you move the fresh magazine toward the gun, eject the empty magazine letting it hit the ground (they should essentially pass each other during the drill). Place the rear of the magazine against the rear of the magazine well of the gun, align the two, and with some force (though there should be little resistance) seat the magazine using the heel of your palm; then depress the slide release. You know you have spent some rounds from the current magazine and want to prepare for whatever may come next. This drill can be done at the ready, since it should be done from behind cover and the other shooter (target) may be visible, but not an immediate threat. Reach to your magazine pouch (or other magazine holder a pocket perhaps and grab a magazine with your thumb, index finger, and middle finger. Move back to the gun and eject the partially depleted magazine into your hand, grabbing the ejected magazine with your ring finger, pinkie, and the palm of your hand. Insert the fresh magazine into the gun and tug on it slightly to make sure that it is seated in the magazine well correctly. (This is especially important when loading a magazine that is topped off.) This reload doesn't require manipulation of the slide release. This reload should be executed before you re-holster your pistol so if you need to draw again you are fully prepared. The slide has two separate actions every time a round is fired; after the last round is fired you will only feel the first action, ultimately there is less muzzle flip. The quicker you are able to reload the magazine, the better. After this, you execute an emergency reload.
Summary: You should be able to load your gun quickly 100% of the time without looking at your pistol, your hands, or your magazines. Emergency reload is the reload in which you have spent all the rounds from your magazine and your slide is locked back. Tactical reload is the reload in which you encounter a lull in the gunfight and are able to place yourself behind cover. You should be practiced enough that when you are shooting (no matter how many rounds are in the magazine), you should be able to feel when the handgun is empty.

In one sentence, describe what the following article is about: When you're connecting to the server from other computers on the same network, you'll need to know the server's IP address. On the Mac running the server, click the Apple menu, select "System Preferences," then select "Network." Select your network connection and look for the "IP Address" entry. Make note of this address. You don't need to forward any ports or change other advanced settings if the other computer is on the same local network as the server computer. If your server computer is powerful enough, you can run Minecraft on it at the same time, but this isn't recommended for most computers. If you want to have your friends join your server over the internet, see the next section. This will begin scanning for available games. There's a good chance that you won't see your server available, even though it is. This will open a window allowing you to enter an address. After entering the address, you will connect directly to it and the game will load. If you cannot connect, make sure both computers are on the same network. Multiple computers can connect to the same server using this address, as long as they are all on the same local network. If you are playing on the same computer as the server, enter localhost instead of the server IP address.
Summary:
Determine the server's local IP address. Open Minecraft on another computer on your network. Select "Multiplayer" on the second computer. Click the "Direct Connect" button. Type in the server's local IP address.