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. 2021 Jun 10;10(6):735.
doi: 10.3390/pathogens10060735.

Hemotropic Mycoplasma and Bartonella Species Diversity in Free-Roaming Canine and Feline from Luanda, Angola

João R Mesquita  1   2 , Ana C Oliveira  3 , Frederico Neves  4 , Jose R Mendoza  3 , Maria F Luz  3 , Inês Crespo  5 , Thays F Dos Santos  6 , Sérgio Santos-Silva  7 , Hugo Vilhena  5   8   9 , Patrícia F Barradas  2   5   10
Affiliations

Hemotropic Mycoplasma and Bartonella Species Diversity in Free-Roaming Canine and Feline from Luanda, Angola

João R Mesquita et al. Pathogens. .

Abstract

Free-roaming dogs and cats represent potential reservoirs for zoonotic vector-borne pathogens shedding to the human population. Given the health impact of these pathogens, we searched free-roaming dogs and cats included in an animal population control program from Luanda, Angola, for Bartonella and hemotropic mycoplasma infection. We report the detection of Bartonella henselae (2/66; 3%), Candidatus Mycoplasma haemominutum (5/66; 7.5%) and Mycoplasma haemofelis (1/66; 1.5%) in cats. One dog was found positive for Mycoplasma haemocanis (1/20; 5%). This is the first report of Bartonella henselae infections in stray cats and of hemotropic mycoplasmas in cats and dogs from Angola. Despite the relatively small sample size, our results sustain the hypothesis of uncontrolled circulation of these agents in highly mobile synanthropic animal populations of Luanda. Population and vector control could contribute to reducing the likelihood for animal-to-animal and animal-to-human transmission.

Keywords: Angola; Bartonella henselae; free-roaming; hemoplasma.

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Conflict of interest statement

The authors declare no conflict of interest.

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