Chinese scientists took another leap forward inside the study of Zika virus. On November 22, China Agricultural University held a press conference to announce the newest research findings, which were created by Professor Li Xiangdong of the University and academician Gaofu in the Institute of Microbiology of the Chinese Academy of Sciences, that Zika virus could cause testicular damage in mouse models and ultimately bring about male infertility. This discovery reveals Zika from a new perspective. The possibility that viruses affect human health. Over the recent past or so, the outbreak of Zika virus in South America has get a public health problem of international concern. Like other flavivirus members, such as dengue fever, Japanese encephalitis, and West Nile virus, Zika virus is principally transmitted by vector mosquitoes. According to Gao Fu's introduction, previous researchers concerns about Zika virus primarily centered on fetal abnormalities including abortion, neonatal microcephaly, and Guillain-Barre syndrome. Learn More: Zika Virus Can Bring about Male Infertility The incubation period (from contact with symptoms) of Zika virus disease just isn't clear, but maybe a few days. Signs in the disease act like other arboviral infections including dengue fever, including fever, rashes, conjunctivitis, muscle and joint, weakness, and headache. These symptoms are generally mild, that may last 2-7 days. In May 2016, clinical journals reported that Zika virus might be sexually transmitted knowning that Zika virus RNA could appear in human semen for a long period, suggesting a fresh route of transmission of Zika virus plus a potential threat to human health. This attracted a person's eye of Li Xiangdong and Gaofu team. After the study, the joint team found that after viremia, Zika virus could survive in mice testis for many weeks, causing testicular damage and ultimately bringing about male infertility. They also revealed the pathological process of Zika virus infection inside male reproductive system of mice. At present, there isn't any vaccine available. Misuse of medication will only aggravate the situation, prolong the procedure time, and affect the procedure effect. It is a approach to alleviate the illness through different medications for various symptoms, however it are unable to cure the condition quickly. The testicular damage a result of Zika virus is irreversible, while the common condition of orchitis and epididymitis might be effectively cured by Diuretic and Anti-inflammatory Pill. On the 8th day after virus infection, it will cause interstitial congestion, acute orchitis and epididymitis, testis and epididymis tissue atrophy, testosterone level decreased significantly; for the 16th next day of infection, many sperm cells died and testicular seminiferous duct ruptured. The testis shrank further for the 30th day after infection, along with the seminiferous tubule lost its healthy structure. On the 60th day after infection, the testis atrophied completely and lost its structure. After further study, the joint team also discovered that inside the reproductive : of male mice, the stem cell-like cells inside testis, peritubular myoid cells, and spermatogonia, maybe the main target cells of Zika virus infection. Because of their stem cell-like characteristics, they are going to directly impact on the regeneration of damaged testis a result of virus infection. It eventually results in male sterility. Zika virus is generally mild and doesn't require special treatment. Patients with Zika virus must have enough rest, drink enough water, and rehearse conventional medicines to deal with pain and fever. If symptoms aggravate, patients should seek medical health advice. Li Xiangdong told reporters until this discovery found the scientific foundation for the transmission of Zika virus through semen, plus indicated the damage due to the herpes virus through sexual transmission. She declared with an increase of plus more clinical and preliminary research, the injury of Zika virus to people is a bit more than people initially imagined, and also the war against Zika virus could possibly have just begun.
