Summarize the following:
Though this seems counterintuitive, there are some studies that suggest that the aluminum in antiperspirants is the true cause of the yellow stains that often appear on clothing. Clothing that is pressed directly into the armpits is more likely to cause sweating and encourage staining. Looser clothing will be cooler and less likely to attract stains. Obesity often leads to increased sweating. Losing weight will cut down on the amount you sweat. Your clothing may fit more loosely, which can also help cut down on the underarm staining. Grapes, wheatgrass juice, tomato juice, sage tea, and raw apple cider vinegar all have properties that may reduce sweating. Using coconut oil, cornstarch, witch hazel, salt, or tea tree oil as ingredients in a homemade natural deodorant can reduce sweating. These ingredients are less likely to stain clothing than aluminum-based antiperspirant.

summary: Stop wearing antiperspirant. Wear loose-fitting clothing. Lose weight. Eat sweat-reducing foods. Use natural deodorants.

Summarize the following:
Dermatologists categorize acne as mild, moderate, and severe. You can treat most mild acne at home with topical remedies and lifestyle changes. If your acne is moderate to severe, you should see a doctor. Mild facial acne usually has fewer than 20 non-inflamed whiteheads or blackheads or 1520 mildly inflamed and irritated pimples. Moderate facial acne has between 20100 whiteheads or blackheads, or 1550 pimples. Severe facial acne has more than 100 whiteheads or blackheads, more than 50 pimples, or more than five cysts (the most deeply inflamed lesions). If your acne persists for two to four weeks with no signs of improvement after you've used the methods in this article, make an appointment to see your doctor. Your doctor can recommend further treatments or refer you to a dermatologist if necessary. For many insurance plans in the US, you must get a referral from your general practitioner to see a specialist like a dermatologist. Contact your insurance provider to determine whether this applies to you. Some people with sensitive skin may experience irritation from home acne treatments. If your skin becomes red, raw, or irritated, stop using your home treatments and see a doctor.

summary: Count your blemishes. Wait two to four weeks. See a doctor if you experience side effects.

Summarize the following:
Never eat anything that might have raw or undercooked poultry products in it. Do not eat any meat that is still pink, or that is not served hot. Eat only hard-cooked eggs that do not have runny yolks. Never eat or drink something that includes any animal's blood. Avoid eating from street vendors. Keep yourself clean to help avoid catching avian flu. In particular, wash your hands often with soap and warm water. If soap is not available, wash you hands with hand sanitizer that is at least 60% alcohol. Avoid touching your eyes, nose, and/or mouth. Do not spend time around poultry. Do not visit farms, markets, or other places where birds are raised, kept, or sold. Do not touch any birds, dead or alive. If you become ill at any point during your travels, do not hesitate to see a doctor. Similarly, if you become sick shortly after traveling, see your doctor and tell them about your travels. This is especially important if you had any direct contact with birds that may have been infected with avian flu. Avoid contact with other people until you've made sure you do not have avian flu.
summary: Eat carefully. Practice good hygiene. See a doctor if you may be sick.