NEW YORK, May 11, 2026 /PRNewswire/ — Legacy, the leading male fertility clinic and at-home sperm testing and cryopreservation platform, today announced the Sperm Study, a clinical research initiative backed by an R&D investment of over $1 million and designed to evaluate and optimize the use of at-home semen collection for assisted reproductive technologies (ART), including IVF and IUI.

Prospectively enrolling up to 250 participants across two phases, this study represents one of the most comprehensive investigations to date into how specimen shipment, handling, and cryopreservation impact sperm quality and is expected to set a new benchmark for scientific rigor in the rapidly growing field of at-home fertility testing. This study is being conducted in collaboration with IVF Academy USA.

Raising the bar for clinical evidence in at-home fertility care

To date, validation work in at-home semen collection has been limited in important ways. Studies have largely enrolled normozoospermic men only, relied on courier-transported rather than real-world-shipped specimens, and focused on short-term motility and concentration as primary endpoints.

Critical questions remain unanswered, particularly around how samples with varying quality perform under genuine end-to-end shipping conditions, and how those samples hold up in the contexts that matter most clinically: IVF and IUI. The Sperm Study is designed to close those gaps.

This multi-phase study will evaluate key sperm quality parameters including motility, DNA fragmentation, and post-thaw viability, while also validating the use of computer-aided semen analysis (CASA) as an alternative to basic manual semen analysis in the setting of mail-in semen analysis.

“With the increased utilization of at-home semen testing and cryopreservation, there is a critical need to ensure these specimens will perform adequately when used for assisted reproduction,” said Legacy’s Chief Medical Officer, Dr. Scott Lundy. “This study is designed to rigorously evaluate how at-home collection and transport impact sperm quality across a broad patient population and to translate those findings into improved protocols and optimized outcomes for both patients and providers.”

Sperm study design and scientific approach

The Sperm Study is a prospectively accruing cross-sectional study in which paired semen samples are analyzed across multiple timepoints and during the shipment process. Importantly, this study enrolls participants across a range of semen quality profiles — not solely normozoospermic men — and evaluates samples under genuine shipping conditions experienced by real specimens.

Key study components include direct comparison of CASA vs. manual analysis at baseline, evaluation of motility decline over time and in relation to shipment conditions, measurement of DNA fragmentation pre- and post-shipment and cryopreservation, assessment of post-thaw sperm viability and yield, and the development of predictive algorithms for IVF/IUI sample sufficiency.

The study will also examine how factors such as transit time, concentration, and storage conditions impact outcomes, with the goal of generating generalizable insights for clinical practice.

Multi-phase rollout

Phase 1 includes 100 participants and approximately 1,500 total assays, with expected completion in 2026. Phase 2, planned for later in 2026 and into 2027, will expand the study with additional participants, bringing the total to up to 250 to enable broader validation across a more diverse patient population.

Impact on clinical practice

Findings from the Sperm Study are expected to directly inform and improve specimen collection protocols for at-home use, shipping and handling standards for semen samples, cryopreservation practices, and clinical decision-making for IVF and IUI readiness.

By generating high-quality, controlled data across a clinically representative patient population, Legacy aims to provide fertility clinics, researchers, and patients with greater confidence in the use of mail-in semen testing and cryopreservation as part of standard reproductive care.

About Legacy

Legacy is the leading male fertility clinic in the United States, offering at-home semen analysis, sperm cryopreservation, and post-vasectomy testing. With a CLIA-certified, high-complexity andrology lab and one of the largest proprietary datasets in male reproductive health, Legacy is advancing access, data, and innovation in fertility care.

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SOURCE Give Legacy, Inc.

CHICAGO, May 11, 2026 /PRNewswire/ — The Elks National Foundation welcomed 900 students to the Elks family, awarding more than $4.9 million in scholarships to high school seniors. An Elks scholarship is more than financial aid; it’s an invitation to a network of service-minded peers and a promise that an Elks Lodge is always there with open arms.

Out of more than 23,000 applicants for the Most Valuable Student scholarship, the Top 20 scholars received $30,000 scholarships and an invitation to Chicago for the Leadership Weekend.

From April 30-May 3, the Leadership Weekend allowed scholars to get acquainted with their new Elks family through programming facilitated by current and former Elks scholars, team-building activities, and a service opportunity.

“Leadership Weekend is one of my greatest memories,” says Emily Cai, sponsored by Toccoa, Ga., Lodge No. 1820. “I had the privilege of meeting inspirational and disciplined individuals who motivated me to become the best version of myself. I am excited to see my future with the Elks family!”

A total of 480 runners-up received $4,000 Most Valuable Student scholarships.

Service is a tenet of the Elks, which is why it’s a requirement for recipients of the $6,000 Legacy Awards scholarship, which is exclusively for the children or grandchildren of Elks members. The new class of 400 scholars will serve with an Elks Lodge three times during the four years they receive the scholarship.

“This award means a great deal to me and my family,” says Kelly Butler, sponsored by Haverstraw, N.Y., Lodge No. 877. “Knowing that the Elks have invested in my future motivates me to continue working hard and striving toward my goals.”

To see a full list of the scholarship winners and to learn more about the Elks National Foundation’s scholarships, visit elks.org/scholars, follow the ENF on Instagram @ElksScholars, and like the ENF on Facebook @ElksNationalFoundation.

Contact: Elks National Foundation
Abbey Knupp | Manager, Communications
2750 N. Lakeview Ave. | Chicago, IL 60614-2256
773/755-4864 | AbbeyK@elks.org 

Helping Elks Build Stronger Communities

The Elks National Foundation, the charitable arm of the Benevolent and Protective Order of Elks, helps nearly 800,000 Elks and nearly 1,800 Lodges nationwide build stronger communities through programs that support youth, serve veterans, and meet needs in areas where Elks live and work. To learn more, visit elks.org/enf.

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SOURCE ELKS NATIONAL FOUNDATION, INC.

PORTSMOUTH, N.H., May 11, 2026 /PRNewswire/ — Heinemann today announced that Math Expressions K-5 has been fully approved by the Utah State Board of Education (USBE), and Do The Math® and Saxon Reading Foundations have been recommended-limited as supplemental resources for students in grades K-8 and K-2, respectively.

Math Expressions is a student-powered, research-proven approach to math instruction. The latest edition of this inquiry-based curriculum launched at the start of the 2025-2026 school year, offering a vibrant new look and increased focus on new digital tools and integrated assessment opportunities. Fully aligned with state standards and the USBE’s content, philosophy and instructional strategies of the Core, Math Expressions helps students make sense of math, deepen their understanding and confidently solve real-world problems through meaningful, connected learning.

Backed by a decade of research funded by the National Science Foundation on how to effectively teach students math from an early age, Math Expressions was developed by Dr. Karen Fuson, Professor Emerita of Learning Sciences and the School of Education and Social Policy, as well as the Department of Psychology at Northwestern University. Dr. Fuson’s research is highly regarded in the field of elementary mathematics and explores how students build on and use conceptual supports for a balanced inquiry path to mastery.

Created by trusted math educator Marilyn Burns and a team of master educators, Do the Math® provides flexible, classroom-tested instruction for building numerical reasoning and confidence. This approval ensures that this research-based resource meets state standards and can be used by Utah schools to supplement coverage of Core requirements, providing targeted intervention support to students in grades K-8.

Authored by special education teacher Lorna Simmons, Saxon Reading Foundations is a research-based, structured, sequential foundational program for K-2 students, designed to explicitly teach phonemic awareness, phonics and fluency. This recognition confirms alignment with Utah state standards and places the program in state guidance for districts seeking approved literacy resources to supplement their Core instruction.

“Heinemann’s math and literacy resources provide a student-centered approach to learning that builds strong foundational skills to help students become confident and joyful readers and conceptual thinkers,” said Roderick Spelman, SVP of Product Development for Heinemann. “Heinemann is delighted that the USBE has approved Math Expressions as a primary resource and Do the Math® and Saxon Reading Foundations as supplemental support resources, making these high-quality materials available to educators and students across the state.”

For more information about Heinemann’s math resources, please visit: https://www.heinemann.com/math/

About Heinemann

Heinemann is a leading provider of professional resources and educational services for educators, kindergarten through college. Heinemann supports the professionalism of teachers as they help children become literate, compassionate, engaged citizens of the world. Heinemann authors are exemplary educators eager to support the practice of other teachers through professional books and explicit teaching materials, streaming videos, podcasts and blogs, as well as professional learning experiences, both live and online. Heinemann is dedicated to teachers and the modernization of the teaching profession. Visit Heinemann.com to learn more.

Media Contact:
Erika McCaffrey
Director, Communications
Heinemann Publishing
publicity@heinemann.com

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SOURCE Heinemann