In one sentence, describe what the following article is about: Just thinking about yawning can cause your body to want to yawn. Prime yourself for yawning by imagining yourself doing so. Look at the word "yawn" and think about how it feels to have a good, deep yawn. Pretend like you're going to yawn, even if you don't feel one coming on. Open your mouth as wide as you can. Just getting in position to yawn can be enough to prompt an actual yawn to form. These muscles naturally contract a little when you yawn. Contracting them now may stimulate your body to form a real yawn. Your brain will connect the feeling of these muscles contracting with the act of yawning. Just as you would with a real yawn, breathe in through your mouth. Breathe quite deeply and slowly, rather than taking a quick, shallow breath, since real yawns allow you to take in a lot of air. With your mouth and throat in position, a real yawn is likely to kick in at this point. Your body will naturally want to yawn when your mouth is open, your throat is slightly contracted and you've taken a good deep breath. If you still can't yawn, try the next method.
Summary: Think about yawning. Open your mouth wide. Tighten the muscles at the back of your throat. Take a deep breath through your mouth. Stay in position until you feel a yawn coming.

In one sentence, describe what the following article is about: Unless you're actively being attacked, release your choke hold after 10 seconds. 15 seconds is the maximum amount of time that you can apply pressure to the neck without risking permanent damage. If you've correctly applied pressure to the neck's major arteries, your opponent should go limp after 5-9 seconds. If you apply too much pressure to your opponent's throat, you run the risk of damaging their windpipe. The goal of a sleeper hold is to restrict blood flow, not air, so only use force on the sides of your opponent's neck. The universal sign of surrender in martial combat is a light double-tap on an exposed section of your skin. This means that your opponent is giving up. Release your grip immediately if your opponent taps on your forearm while you're choking them. You will see mixed martial artists do this when they've been placed in a submission hold that they can't get out of. This is where the term "tap out" comes from. The sleeper choke hold restricts blood flow to the brain. This means that individuals with heart or blood pressure problems can suffer a serious cardiac event if their blood flow is disrupted. Never perform this move on someone struggling with cardiovascular problems.
Summary: Release your choke hold after 10 seconds unless you're in immediate danger. Don't restrict your opponent's airflow and only apply pressure to the arteries. Stop choking your opponent if they tap on your forearm. Avoid using the choke hold on someone with cardiovascular issues.

In one sentence, describe what the following article is about: Docosanol (Abreva) is available in local pharmacies and may help to decrease the amount of time that the outbreak lasts. Read and follow the instructions on the packaging. Consult a doctor before using this medication if you are pregnant, nursing, or treating a child. These should be applied as soon as you feel the tingling, even before the blister has appeared. Apply it up to five times a day for five days, unless the packaging directs you to do otherwise. These medications are available in pharmacies without a prescription. Aciclovir Penciclovir These patches will hide the sore and they have a gel in them which will help the wound heal. This is beneficial both because of the medication inside, but also because covering the sore helps to prevent you from accidentally touching it and spreading the virus. The gel inside is called hydrocolloid. If it is your first time using this product, be sure to read the instructions in the packaging. Cold sores can be very uncomfortable and you may be able to get relief from topical creams that you can apply. Look for over-the-counter creams with the following ingredients: Lidocaine Benzocaine If topical painkillers weren't sufficient, you may want to try oral painkiller medications such as ibuprofen or paracetamol. Ibuprofen is not recommended for people with asthma or stomach ulcers. Children and teenagers should never take medicines containing aspirin. Consult your doctor before taking any medications if you are pregnant or nursing. Some come in the form of a pill while others are applied topically. If it is very severe, you may be given an injection. If home care did not work, your doctor may prescribe: Acyclovir (Xerese, Zovirax). This is usually prescribed at a dose of 400 mg three times per day or 200 mg fives times per day for 10 days. Famciclovir (Famvir). You will take 500 mg three times daily for seven to 10 days Penciclovir (Denavir). This comes in a 1% cream and is applied to affected lips and face. Valacyclovir (Valtrex). For the initial episode, use 1 g twice daily for 10 days. For recurrence, use 500 mg twice daily for three days. For a decrease in viral transmission, use 500 mg once daily.
Summary:
Use an over-the-counter cream. Try antiviral creams. Try a cold sore patch. Treat pain with topical creams. Reduce discomfort with oral painkillers. Take prescription antiviral medications.