Luis Ostrosky-Zeichner, MD
May 19, 2023

Warning for Patients Operated on in Matamoros, Mexico

Luis Ostrosky, MD, appeared on Telemundo Houston Channel 47 (external link) to talk about a fungal infection that could be linked to surgery.


Luis Ostrosky-Zeichner, MD
May 19, 2023

Coronavirus FAQ: ‘Emergency’ over! Do we unmask and grin? Or adjust our worries?

Luis Ostrosky, MD, spoke to NPR (external link) about safety precautions now that the COVID-19 public health emergency has ended.


Luis Ostrosky-Zeichner, MD
May 9, 2023

New Recommendations for Vaccination Against Covid-19

Luis Ostrosky, MD, spoke to Univision Houston Channel 45 (external link) about COVID-19 vaccination recommendations.


Luis Ostrosky-Zeichner, MD
April 21, 2023

A deadly fungus with mysterious origins is raising alarms

Candidas auris, which is spreading around the world, is difficult to detect and even harder to treat. Here’s what we know about it so far, and who’s at risk. In 2009, a new fungus was found in Tokyo, swabbed from…


Luis Ostrosky-Zeichner, MD
April 21, 2023

Long COVID–like symptoms can happen after the flu, too. Here’s how to prevent both

Flu or COVID, it may not matter—the post-viral illness you potentially wind up with could look pretty similar, according to new research released this week. Long COVID is a post-viral illness that occurs after infection with COVID. Also known as PASC,…


Luis Ostrosky-Zeichner, MD
April 19, 2023

COVID-19 vaccinations moving to single-shot approach

The U.S. Food and Drug Administration Vaccines and Related Biological Products Advisory Committee (VRBPAC) voted to start unifying the strain composition for COVID-19 primary and booster vaccines on Jan. 26. This is a step to coordinate and simplify the COVID-19…


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