In this week's Petrie Dish, we follow up with Hidalgo County’s health authority about the increasing number of coronavirus cases and hospitalizations in the area.

An increasing number of cases of the delta variant in the United States has many experts urging caution.

The director of the Centers for Disease Control urged adolescents aged 12 and up to get vaccinated against COVID-19 after a recent increase in COVID hospitalizations for that age group. Many adolescents have questions about the vaccine. Petrie Dish asked an expert for the answers.

As of May 13, nearly 120 million Americans are fully vaccinated, and the Centers for Disease Control and Prevention released new guidance saying anyone who is fully vaccinated can take off their masks in most situations, outside and inside.For many in the United States it can feel like the pandemic is over, but many people across the country remain unvaccinated and COVID surges are still happening across the globe. This week's Petrie Dish takes a look at the state of the pandemic.

The Food and Drug Administration and the Centers for Disease Control have asked vaccine administrators to stop using the Johnson & Johnson one-dose COVID-19 vaccine. The federal agencies called for this pause after six women experienced dangerous blood clots after getting the J&J shot. Dr. Ruth Berggren is an infectious diseases doctor and the director of the Center for Medical Humanities and Ethics at UT Health San Antonio. She says this recommended pause is appropriate, but stresses that the reports of blood clots in those who’ve received the J&J shot are exceedingly rare.

The pandemic has not been easy on children. TPR's Bonnie Petrie spoke with a renowned pediatrician about how to help them overcome the individual and collective trauma of the last year.

People who've been working on the front lines of the pandemic reflect on the one year milestone and the loss of 500,000 Americans.

This week's Petrie Dish is personal: Host Bonnie Petrie receives her first dose of the COVID-19 Pfizer vaccine.

Dr. Ricardo Cigarroa is a cardiologist in Laredo. He descends from a line of doctors in the city who have been serving patients there for 100 years.

Dr. Katelyn Jetelina is an epidemiologist at UT Health’s School of Public Health in Dallas. She said there are about 12,000 strains of SARS-CoV-2 circulating around the world right now. One of them — the UK variant — is likely to become the dominant strain in the U.S. by March.