Pre-Collegiate

Tanusri Gudavalli, Mission San Jose High School, Fremont, California, USA ABSTRACT Acute ischemic stroke (AIS) is a common neurological...

Daliya Rizvi, Langley High School, McLean, Virginia, USA Science fiction films and dystopian novels often warn us of post-apocalyptic...

Janvi Srivastava, BASIS Scottsdale, Scottsdale, Arizona, USA 14,000 children under the age of 5 die everyday (UNICEF, 2021). This is the...

Kavish Saini, Downingtown STEM Academy, Downingtown, Pennsylvania, USA Over 17 people die each day waiting for an organ donor, according...

Ria Mirchandani, John Burroughs School, St. Louis, Missouri, USA https://doi.org/10.51627/PGHR.2021.11.00073 In 1624, the English poet...

Vedant Sharma, Awty International School, Houston, Texas, USA Summary Water is crucial to our survival. An average human consumes about...

Aditi Bang and Rasagna Vuppala, South Forsyth High School, Cumming, Georgia, USA Summary Globally, over 15 million babies are born...

Jaehyun Jeong, Henry M. Gunn High School, Palo Alto, California, USA https://doi.org/10.51627/PGHR.2021.08.00069 In 2015, Bill Gates...

By Vicky Nguyen, Lord Byng Secondary School, Vancouver, British Columbia, Canada https://doi.org/10.51627/PGHR.2021.07.00062 Frequent...

By Joshua Payne, Glenforest Secondary School, Mississauga, Ontario, Canada Figure 1. Nigerian hospitals look very different from Canadian...

By Maggie Fu, University High School, Tucson, Arizona, USA In a world awash in technological development, biomedical research finds...

Hamza Arman Lateef, Tony Bright, and Gabriel Ralston Charles J. Colgan High School, Manassas, Virginia, USA ABSTRACT Air pollution is a...

By Aditya Syam, Jamnabai Narsee International School, Mumbai, Maharashtra, India Breast cancer is the most frequently occurring type of...

By Noelle Kuhn, Radnor High School, Radnor, Pennsylvania, USA More than any other medical advancement, vaccines have arguably been the...

By Om Pargaonkar, BASIS Scottsdale, Scottsdale, Arizona, USA ABSTRACT Antibiotic resistance is undoubtedly one of the greatest threats to...

By Vicky Nguyen, Lord Byng Secondary School, Vancouver, British Columbia, Canada In a world plagued by foodborne illnesses, the proverb...

By Aditya Syam, Jamnabai Narsee International School, Maharashtra, Mumbai, India https://doi.org/10.51627/PGHR.2020.12.00031 Artificial...

By Catherine Diyakonov, Lord Byng Secondary School, Vancouver, British Columbia, Canada https://doi.org/10.51627/PGHR.2020.10.00025 In...

By Krisha Thakker, Westview High School, San Diego, CA https://doi.org/10.51627/PGHR.2020.09.00021 James Harrison may not be a household...

By Tenzin Kunsang, Jones College Prep, Chicago, IL https://doi.org/10.51627/PGHR.2020.08.00016 Tibet, a linkage between two of the...