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The U.S. Food and Drug Administration updated its guidance on face coverings on Tuesday, adding information about wearing expired surgical masks.According to the FDA, face and surgical masks may still offer protection even if they've passed their designated shelf life or expiration date."If there is no date available on the face mask label or packaging, facilities should contact the manufacturer. The user should inspect all masks before use and, if there are concerns such as degraded materials (such as elastic) or visible tears," the agency recommends that you should discard the product.However, when it comes to re-using surgical disposal masks, the CDC recommends discarding them after one use.You can clean reusable masks, the CDC says, and recommends washing them after each use. For N95s, which the CDC considers a one-time-use product, but can be re-worn if cleaned with an approved decontamination method. 927

The White House has once again lowered the American flag to half-staff, after the flag was left at its full height for most of the day on Monday.In a statement released at about 4 p.m. ET, President Trump ordered flags be flown at half-staff until Sunday, the day of McCain's internment at the U.S. Naval Academy in Annapolis. The Trump administration faced criticism from politicians across party lines for choosing to fly the flag at full-staff while the rest of the federal government continued to honor Senator John McCain by keeping the flag low. Ohio Gov. John Kasich called the decision to keep the flags flying high "shameful."While protocol calls for the flag to be flown at half-staff the day and the day after a member of Congress dies, recent tradition has kept the flag at half-staff until sunset on the day of member's interment.   868

The White House physician assigned to Vice President Mike Pence, Jennifer Pena, has resigned, his office told CNN in a statement Friday. Pena worked in the White House medical unit."The vice president's office was informed today by the White House Medical Unit of the resignation. Physicians assigned to the vice president report to the White House Medical Unit and thus any resignation would go entirely through the Medical Unit, not the vice president's office," Alyssa Farah, Pence's press secretary, said in a statement to CNN.This comes after CNN reported Tuesday that a Pence doctor privately raised alarms within the White House last fall that President Donald Trump's doctor Ronny Jackson may have violated federal privacy protections for a key patient -- Pence's wife, Karen -- and intimidated the vice president's doctor during angry confrontations over the episode.  890

The weekend didn't make things any easier for students of Marjory Stoneman Douglas High School: Parents had to lay teen children to rest; the family who had taken in shooter Nikolas Cruz said they didn't know they were living with a "monster;" and a tweet from President Donald Trump seemed to infuriate an already-angry student body.The students promised action in the wake of the massacre that left 17 of their classmates and teachers dead. They're headed to Tallahassee, Florida, to speak to legislators about school safety and gun control this week, and they have school walkouts and a march scheduled in the coming months.Meanwhile, Anthony Borges, 15, continued his recovery. He's one of four patients who remain hospitalized after Wednesday's massacre in Parkland, Florida. He was shot five times, according to the Broward County Sheriff's Office.  868

The US Food and Drug Administration on Thursday announced the approval of?the first generic version of EpiPen.The auto-injector pen delivers the drug epinephrine to patients experiencing a severe allergic reaction that, if untreated, could develop into the life-threatening condition of anaphylaxis. The medication is delivered into a muscle as a single dose, like a shot, through an injector pen with a spring.Allergies from food, bug bites, medications and latex can cause life-threatening reactions.The newly approved generic is made by Teva Pharmaceuticals and offers an alternative for patients who, until now, have been able to use only the brand-name EpiPen made by Mylan. It is approved in a smaller dose for children, as well.There are two other brand products on the market for a severe allergic reaction: Adrenaclick and Auvi-Q.The newly approved option made by Teva is the only approved non-brand option and can be substituted only for Mylan's EpiPen."Today's approval of the first generic version of the most-widely prescribed epinephrine auto-injector in the U.S. is part of our longstanding commitment to advance access to lower cost, safe and effective generic alternatives once patents and other exclusivities no longer prevent approval," FDA Commissioner Dr. Scott Gottlieb said in a statement announcing the approval.In recent years, Mylan came under fire for a price increase that put the product out of reach for many who needed to keep the drug on hand. 1488