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Increased Vaccinations Could Lead to Significant Decreases in COVID Cases by Summer

Dr. Peter Hotez Gives Update During UHD Health, Safety and Vaccine Forum


By Mark Kramer

Dr. Peter Hotez

The importance of increased vaccination rates and how they will make an impact locally and nationwide was the topic of conversation with noted medical expert Dr. Peter Hotez during the University of Houston-Downtown’s COVID-19 Health, Safety and Vaccine Forum on April 19.

The virtual event was the second in a three-part series of discussions with some of the leading medical minds in our state hosted by UHD President Loren J. Blanchard.

Hotez is the Dean of the National School of Tropical Medicine and Professor of Pediatrics and Molecular Virology & Microbiology at Baylor College of Medicine and has appeared on major media networks sharing his expertise and analysis during the pandemic. He’s also no stranger to UHD as he has given lectures on campus during his 10 years in Houston.

As UHD begins its process to gradually repopulate campus, President Blanchard asked Hotez how the increased distribution of multiple, highly effective vaccines will help enable society to transition back toward normalcy.

“As we fully vaccinate the American people, we need to double the number of people receiving the vaccines over the next couple months,” Hotez said. “With increasing opportunities for Americans to receive their shot, we have a good chance of reaching the 80 percent rate of persons vaccinated and see significant decreases in cases by June or July.”

Hotez also addressed questions about the vaccine doses how they will ultimately impact the spread of the virus. 

“The Moderna and Pfizer vaccines have had a 95 percent success rate and it has helped halt the transmission rate by 90 percent,” the doctor said. “They also work well against the different variants, such as the United Kingdom and California variants.”

Hotez also shared information about the side effects of the vaccine, which could include inflammation, fever, chills or body aches. He suggests being mindful of not scheduling important tasks the day after the vaccine just in case these symptoms occur.

In addition, Hotez noted that people who received both doses of either Moderna or Pfizer vaccine will eventually need to receive a third vaccination sometime later this year or in 2022.

“The third dose will be designed to boost the level of antibodies that will make your level of protection more durable,” he said.

The topic of vaccinations and travel was also addressed. “Those who are fully vaccinated should be fine to travel domestically,” Hotez said. “With the exception of Canada, the United Kingdom and some European countries, the rest of the world may be off limits because of high transmission rates.”

Blanchard said the information shared by Hotez is invaluable to the UHD Community.

“We appreciate your insight that you’ve shared that you’ve shared during this session and it will help us as the university begins to repopulate safely and effectively,” he added.

You may view entire forum through YouTube and check out the schedule of upcoming speakers in UHD News.


About the University of Houston-Downtown

The University of Houston-Downtown (UHD) is the second-largest university in Houston and has served the educational needs of the nation’s fourth-largest city since 1974. As one of four distinct public universities in the University of Houston System, UHD is a comprehensive, four-year university led by President Loren J. Blanchard. Annually, UHD educates approximately 14,000 students, boasts more than 66,000 alumni, and offers 45 bachelor’s degrees, 12 master’s degrees, and 19 online programs within four colleges: Marilyn Davies College of Business, College of Humanities and Social Sciences, College of Public Service, and College of Sciences and Technology. UHD has one of the lowest tuition rates in Texas.

U.S. News and World Report ranked UHD among the nation’s Best Online Bachelor’s Programs for Applied Administration and Best Online Master’s Programs in Criminal Justice, as well as a Top Performer in Social Mobility. The Wall Street Journal/College Pulse ranked UHD one of the best colleges in the U.S. for its 2024 rankings, with notable distinctions: No. 1 for diversity (tied) and No. 3 for student experience. The University is designated as a Hispanic-Serving Institution, a Minority-Serving Institution, and a Military Friendly School. For more information on the University of Houston-Downtown, visit uhd.edu.