The first case of acute HIV and monkeypox coinfection in Latin America

Mpox infection in animals: A systematic review and meta-analysis

Mpox is a zoonotic disease that became epidemic in multiple countries in 2022. There is a lack of published systematic reviews on natural animal infection due to Mpox. We performed a systematic literature review with meta-analysis to assess animal Mpox prevalence. We performed a random-effects model meta-analysis to calculate the pooled prevalence and 95% confidence interval (95%CI) for prevalence studies. After the screening, 15 reports were selected for full-text assessment and included in qualitative and quantitative analyses. Ten reports assessed Mpox infection by molecular or serological tests (n = 2680), yielding a pooled prevalence of 16.0% (95%CI: 3.0-29.0%) for non-human primates; 8.0% (95%CI: 4.0-12.0%) for rodents and 1.0% (95%CI: 0.0-3.0%) for shrews. Further studies in other animals are required to define the extent and importance of natural infection due to Mpox. These findings have implications for public human and animal health. OneHealth approach is critical for prevention and control.

A Case of Acute HIV-1 and Monkeypox Coinfection After Condomless Insertive Anal Sex in the Previous 69 Days - Beijing Municipality, China, August-October, 2023

What is already known about this topic?

The prevalence of monkeypox (mpox) infections is primarily observed among young men who engage in sexual activities with other men, and there is a possibility of sexual transmission. Co-occurring sexually transmitted infections have also been documented.

What is added by this report?

In this report, we present a case of a patient in China who was simultaneously diagnosed with mpox, and acute human immunodeficiency virus (HIV) infection. The patient exhibited symptoms of fever and widespread papules on the trunk, face, and genital area.

What are the implications for public health practice?

It is crucial for health agencies to prioritize HIV testing when mpox is suspected or diagnosed in individuals with recent engagement in high-risk sexual behavior.

Clinical presentation of monkeypox in patients with different HIV serostatus - two cases from Bulgaria: A case report

Monkeypox is an emerging zoonosis that has been declared a public health threat due to its spread outside of endemic areas. We present two cases of monkeypox: one involving a 39-year-old male patient living with HIV on antiretroviral therapy with detectable viraemia and a low CD4 count, and another involving a 44-year-old male, negative for HIV, who visited our Diagnostic and Consultative Unit with a new-onset skin rash. Both individuals identify as men who have sex with men and had travelled abroad before the disease onset. One patient was hospitalised, while the other was treated as an outpatient with follow-up care. Both cases were managed conservatively due to the unavailability of tecovirimat in Bulgaria. We emphasise the importance of recognising and diagnosing monkeypox and the significance of HIV screening, as monkeypox could be considered an AIDS-defining condition in people living with HIV. Maintaining a high level of suspicion for new cases is essential, as instances of monkeypox continue to be reported in non-endemic countries.

Evaluation of Monkeypox as an Unrecognized Sexually Transmitted Disease: A Rare Case of Monkeypox Infection with HIV and Syphilis Coinfection

Monkeypox (MPX) virus is endemic in Africa. However, since May 2022, many cases have been reported worldwide in many non-endemic regions as well. The virus usually spreads from animals to humans or from humans to humans through respiratory droplets or after contact with infected lesions. In the recent outbreak of MPX, many cases did not have any travel history to endemic areas and were reported in men who have sex with men (MSM) along with the diagnosis of other sexually transmitted diseases (STDs). However, MPX is not yet considered a sexually transmitted infection (STI), even though a relationship between MPX and other STIs may exist with a possible facilitating action on their spreading. We present a similar case of MPX infection in an MSM patient with concomitant HIV and syphilis infections and no travel history to an endemic area.