Blood Type Associated with the Risk of COVID-19 Infection in Pregnant Women.

COVID-19 forced us to investigate risk factors to provide the best medical attention, especially in vulnerable groups, such as pregnant patients. Studies in other populations have analyzed blood groups in relation to infection, complications, and death. The present study aimed to analyze the association of blood groups with the risk of infection and complications in pregnant women and newborns from the Mexican-Mestizo population.

Inhibition of AMP-activated protein kinase in respiratory syncytial virus infection activates lipid metabolism.

Respiratory syncytial virus (RSV) is most commonly associated with upper respiratory tract infections during childhood. The lipid composition of cells and lipogenic enzymes play an important role in RSV infection. There are controversial data about whether lipid biosynthesis regulators such as AMP-activated protein kinase (AMPK) are deregulated by RSV.

The Dual Role of the Immune Response in Reproductive Organs During Zika Virus Infection.

Zika virus is a mosquito-borne viral disease that emerged as a significant health problem in the Americas after an epidemic in 2015. Especially concerning are cases where Zika is linked to the development of brain abnormalities in newborns. Unlike other flaviviruses, Zika can be transmitted sexually, increasing the potential for intraspecies infection.