Untreated heart attacks may slow blood flow enough that blood may start to clot and prevent the flow of blood to the brain or other major organs. Extremely low blood pressure can also result from drug overdose and reactions to drugs. Therefore, brain ischemia can result from events other than heart attacks.
What Is Return Receipt? The USPSÂ® offers a service called Return Receipt that gives you peace of mind by providing evidence of delivery in the form of a postcard signed by the recipient or an e-mail with an electronic copy of the recipientâs signature. Return Receipt is available for Priority Mail ExpressÂ®, Priority MailÂ®, First Class MailÂ®, Retail GroundÂ® and Media Mail.
Provide them with the Certified Mail article number and explain that your letter is still pending Delivery. IF USPS cannot locate or Deliver your letter, you can request a refund from USPS for services not rendered. You will need to fill out a PS Form 3533 and submit it to your local Post Office. You can apply for a Refund of the Certified Fee ($3.30) and the Return Receipt Electronic fee ($1.35 if you purchased it at the time you created your label). New and returning users may sign in.